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The first drawing app made for tattooers by a tattooer, full of innovative features and tools specific to working in the tattoo industry. We got straight to the point by eliminating features that are of no use to tattooers, and focusing on ones we need, many of which have never existed before. Version 1 of Geometrica is just the beginning, and as we grow, we want to include the wants and needs of the tattoo artist community. So please send us your feedback and suggestions, if there are features you would like to see in your drawing app please let us know. If we can put it in the app we will. Cory Ferguson can be found in person on the tattoo convention circuit and on Instagram.

SYMMETRY & PATTERN MAKING FEATURES
Stack and use these simultaneously!

MIRROR EFFECT
Replicates and flips your drawing across a guideline that can be configured horizontally or vertically, and offset using the ‘offset’ feature.

REPEAT EFFECT
Replicates your pen stroke and repeats it in a row formation to create a “band” of pattern both vertically and horizontally. Combine with “Mirror Effect” to duplicate and flip as well as repeating in a row.

ROTATION EFFECT
Create “mandala” type designs up to 200 segments. Strokes can be mirrored or turn in the same direction.

WALLPAPER EFFECT
Create full page patterns. All 17 of the plane symmetry groups are here from P1 all the way to P6m. Customize the height and width dimensions for 8 of the 17 wallpapers.

GRADIENT THICKNESS
Gradually increase the size of your pen stroke from top of page to bottom, left to right or in a circular or square shape towards center. Use it simultaneously with any other Geometrica effects (eg. Wallpaper Effect) for a drawing experience you have to see to believe. There has never been anything like this before!

STRAIGHT & CIRCLE RULERS
Have an unlimited amount of rulers on the page and easily jump between them. Adjust angle of straight ruler in single degrees or snap to 15 degree increments to quickly access the most common degrees like 90, 45 etc.

DRAWING TOOLS
We’ve kept the drawing tools simple to start in version 1 but of course we threw a couple innovative gems in there cuz that’s just how we roll at Geometrica.

MARKER TOOL
Imitates the various sizes of marker a tattooer would typically use to create line drawings (back when we drew on paper like savages).

AIRBRUSH TOOL
For doing shading.

BUCKET FILL TOOL
Fill in areas with solid color, but ours works with symmetry effects, so if your pattern has 300 repetitions of the same shape, one touch of the bucket tool will fill all 300 shapes *mic drop*

DOTWORK TOOL
We realized early on that if we were going to release a Cory Ferguson drawing app, it had to have a dotwork brush, and then we took it to the next level. Adjust the size of the brush tip, the density of the dots filling that area and the size of the individual dots themselves!

STRAIGHT LINE TOOL
hold the Pencil on screen to draw perfectly straight lines that move and stretch until you decide they’re right where you want them and then lift the pencil. Works well with symmetry effects for sharp, industrial images and unexpected designs.

MONTHLY PATTERNS
Get new patterns every month which you can inspect, learn from and even use your own drawings.

SUBSCRIPTION
Because we rely on the support of the tattoo community, this app requires a subscription. After the 7 day free trial period ends, the cost of a subscription is approximately $10 USD per month. (Prices may vary depending on location)

Cory Ferguson is a second generation tattoo artist with 20 years experience tattooing and nearly 30 years working in the industry. He is a pioneer of the geometric and dotwork tattoo movement, and has built on his experience drawing and tattooing in that style to create the drawing app he always wished existed.

Privacy Policy: http://geometri.ca/privacy
Terms of Use: http://geometri.ca/tou

The first drawing app made for tattooers by a tattooer, full of innovative features and tools specific to working in the tattoo industry. We got straight to the point by eliminating features that are of no use to tattooers, and focusing on ones we need, many of which have never existed before. Version 1 of Geometrica is just the beginning, and as we grow, we want to include the wants and needs of the tattoo artist community. So please send us your feedback and suggestions, if there are features you would like to see in your drawing app please let us know. If we can put it in the app we will. Cory Ferguson can be found in person on the tattoo convention circuit and on Instagram.

SYMMETRY & PATTERN MAKING FEATURES
Stack and use these simultaneously!

MIRROR EFFECT
Replicates and flips your drawing across a guideline that can be configured horizontally or vertically, and offset using the ‘offset’ feature.

REPEAT EFFECT
Replicates your pen stroke and repeats it in a row formation to create a “band” of pattern both vertically and horizontally. Combine with “Mirror Effect” to duplicate and flip as well as repeating in a row.

ROTATION EFFECT
Create “mandala” type designs up to 200 segments. Strokes can be mirrored or turn in the same direction.

WALLPAPER EFFECT
Create full page patterns. All 17 of the plane symmetry groups are here from P1 all the way to P6m. Customize the height and width dimensions for 8 of the 17 wallpapers.

GRADIENT THICKNESS
Gradually increase the size of your pen stroke from top of page to bottom, left to right or in a circular or square shape towards center. Use it simultaneously with any other Geometrica effects (eg. Wallpaper Effect) for a drawing experience you have to see to believe. There has never been anything like this before!

STRAIGHT & CIRCLE RULERS
Have an unlimited amount of rulers on the page and easily jump between them. Adjust angle of straight ruler in single degrees or snap to 15 degree increments to quickly access the most common degrees like 90, 45 etc.

DRAWING TOOLS
We’ve kept the drawing tools simple to start in version 1 but of course we threw a couple innovative gems in there cuz that’s just how we roll at Geometrica.

MARKER TOOL
Imitates the various sizes of marker a tattooer would typically use to create line drawings (back when we drew on paper like savages).

AIRBRUSH TOOL
For doing shading.

BUCKET FILL TOOL
Fill in areas with solid color, but ours works with symmetry effects, so if your pattern has 300 repetitions of the same shape, one touch of the bucket tool will fill all 300 shapes *mic drop*

DOTWORK TOOL
We realized early on that if we were going to release a Cory Ferguson drawing app, it had to have a dotwork brush, and then we took it to the next level. Adjust the size of the brush tip, the density of the dots filling that area and the size of the individual dots themselves!

STRAIGHT LINE TOOL
hold the Pencil on screen to draw perfectly straight lines that move and stretch until you decide they’re right where you want them and then lift the pencil. Works well with symmetry effects for sharp, industrial images and unexpected designs.

MONTHLY PATTERNS
Get new patterns every month which you can inspect, learn from and even use your own drawings.

SUBSCRIPTION
Because we rely on the support of the tattoo community, this app requires a subscription. After the 7 day free trial period ends, the cost of a subscription is approximately $10 USD per month. (Prices may vary depending on location)

Cory Ferguson is a second generation tattoo artist with 20 years experience tattooing and nearly 30 years working in the industry. He is a pioneer of the geometric and dotwork tattoo movement, and has built on his experience drawing and tattooing in that style to create the drawing app he always wished existed.

Privacy Policy: http://geometri.ca/privacy
Terms of Use: http://geometri.ca/tou

Geometrica is the first drawing app made for tattooers, by a tattooer. Second generation tattooer and geometric/dotwork pioneer, Cory Ferguson, has built on 30 years in the industry to create a way for tattooers to push their geometric drawing to the next level. Even though we're focused on the needs of tattoo artists and solving problems specific to their workflow, we have been pleasantly surprised to learn that artists from many different disciplines have become fans of Geometrica. From quilters, to illustrators, to tattoo veterans, the power of this fun to use app is undeniable.

[ SYMMETRY AND PATTERN MAKING FEATURES ]
Combine and use these simultaneously:

ROTATION EFFECT - AKA the mandala maker. Other apps may have this, but not like ours. With Geometrica your mandala can be a maximum of 200 mirrored segments (so technically 400 segments!).

REPEAT EFFECT - Multiplies your drawing and repeats it in a row formation to create a “band” of pattern either vertically or horizontally.

POLAR REPEAT - Combines with the rotation effect to repeat your drawing in rows of concentric circles that get smaller towards the center. Toggle on curve to draw in spirals. That’s right, your drawing curves out in any number of spirals!

WALLPAPER EFFECT - We took all known symmetry groups used to make full page patterns, and figured out a way to vastly expand them to make them customizable.

GRADIENT THICKNESS - Lines increase from thin to thick on the canvas in the direction that you choose, top to bottom, outward in a circular, left to right in multiple rows. There are dozens of options! Combine it with any of the above symmetry tools for a drawing experience you have to see to believe.

[ DRAWING TOOLS ]
Here’s just a couple of our favourites:

MARKER TOOL - The main drawing tool in the app can be customized in many ways, by turning various functions on. These include tapers, a whip shading option, and a “rope stabilizer” that helps draw the smoothest curves.

STRAIGHT LINE TOOL - Hold the Pencil on screen to draw straight lines. Works well with symmetry effects for sharp, industrial images and unexpected designs. Enable its "continuous" option for a unique drawing experience.

DOTWORK TOOL - We couldn’t release a Cory Ferguson app without a dotwork tool, so we made the most customizable version of pointillism shading we could think of. Change the dot size, density, the brush size, randomize the size of the dots. Personalize it to suit your taste.

[ FOR PROFESSIONAL TATTOOERS ]

- Keep your work organized with folders in the Gallery section.
- Convert To Lines function turns any image into a line drawing with one click, then you can fine tune the image from there.
- Adjustable grids can be turned on in the background such as square, hexagon or isometric.
- Snap Menu allows the straight line tool to "snap" to points on the grid, or place your symmetry tool at the exact centre of your drawing after you’ve moved it. Rotate layers in 5 degree increments when transforming.
- Printing features that EVERY tattooer needs. Print drawings at ANY size! Want a tattoo to measure 28” tall? Enter those numbers into our print system and the app will break the image up into as many pages as needed, and you’re ready to stencil. No more resizing on the photocopier! Various image adjustment tools to make sure you get the cleanest, most accurate stencils.
- Monthly Patterns. Each month you get 6 patterns that show off the possibilities of what Geometrica can do. You are free to make use of them however you wish.

[ SUBSCRIPTION ]

Because Geometrica is focused on a small niche market of working tattoo professionals, it requires a subscription. After the 14 day free trial period ends, the subscription equals approximately 11.50 USD per month when you sign up for the full year. An investment in yourself that is certain to level up your geometric tattooing.

Privacy Policy: http://geometri.ca/privacy
Terms of Use: http://geometri.ca/tou

Geometrica is the first drawing app made for tattooers, by a tattooer. Second generation tattooer and geometric/dotwork pioneer, Cory Ferguson, has built on 30 years in the industry to create a way for tattooers to push their geometric drawing to the next level. Even though we're focused on the needs of tattoo artists and solving problems specific to their workflow, we have been pleasantly surprised to learn that artists from many different disciplines have become fans of Geometrica. From quilters, to illustrators, to tattoo veterans, the power of this fun to use app is undeniable.

[ SYMMETRY AND PATTERN MAKING FEATURES ]
Combine and use these simultaneously:

ROTATION EFFECT - AKA the mandala maker. Other apps may have this, but not like ours. With Geometrica your mandala can be a maximum of 200 mirrored segments (so technically 400 segments!).

REPEAT EFFECT - Multiplies your drawing and repeats it in a row formation to create a “band” of pattern either vertically or horizontally.

POLAR REPEAT - Combines with the rotation effect to repeat your drawing in rows of concentric circles that get smaller towards the center. Toggle on curve to draw in spirals. That’s right, your drawing curves out in any number of spirals!

WALLPAPER EFFECT - We took all known symmetry groups used to make full page patterns, and figured out a way to vastly expand them to make them customizable.

GRADIENT THICKNESS - Lines increase from thin to thick on the canvas in the direction that you choose, top to bottom, outward in a circular, left to right in multiple rows. There are dozens of options! Combine it with any of the above symmetry tools for a drawing experience you have to see to believe.

[ DRAWING TOOLS ]
Here’s just a couple of our favourites:

MARKER TOOL - The main drawing tool in the app can be customized in many ways, by turning various functions on. These include tapers, a whip shading option, and a “rope stabilizer” that helps draw the smoothest curves.

STRAIGHT LINE TOOL - Hold the Pencil on screen to draw straight lines. Works well with symmetry effects for sharp, industrial images and unexpected designs. Enable its "continuous" option for a unique drawing experience.

DOTWORK TOOL - We couldn’t release a Cory Ferguson app without a dotwork tool, so we made the most customizable version of pointillism shading we could think of. Change the dot size, density, the brush size, randomize the size of the dots. Personalize it to suit your taste.

[ FOR PROFESSIONAL TATTOOERS ]

- Keep your work organized with folders in the Gallery section.
- Convert To Lines function turns any image into a line drawing with one click, then you can fine tune the image from there.
- Adjustable grids can be turned on in the background such as square, hexagon or isometric.
- Snap Menu allows the straight line tool to "snap" to points on the grid, or place your symmetry tool at the exact centre of your drawing after you’ve moved it. Rotate layers in 5 degree increments when transforming.
- Printing features that EVERY tattooer needs. Print drawings at ANY size! Want a tattoo to measure 28” tall? Enter those numbers into our print system and the app will break the image up into as many pages as needed, and you’re ready to stencil. No more resizing on the photocopier! Various image adjustment tools to make sure you get the cleanest, most accurate stencils.
- Monthly Patterns. Each month you get 6 patterns that show off the possibilities of what Geometrica can do. You are free to make use of them however you wish.

[ SUBSCRIPTION ]

Because Geometrica is focused on a small niche market of working tattoo professionals, it requires a subscription. After the 14 day free trial period ends, the subscription equals approximately 11.50 USD per month when you sign up for the full year. An investment in yourself that is certain to level up your geometric tattooing.

Privacy Policy: http://geometri.ca/privacy
Terms of Use: http://geometri.ca/tou

Geometrica is the first drawing app made for tattooers, by a tattooer. Second generation tattooer and geometric/dotwork pioneer, Cory Ferguson, has built on 30 years in the industry to create a way for tattooers to push their geometric drawing to the next level. Even though we're focused on the needs of tattoo artists and solving problems specific to their workflow, we have been pleasantly surprised to learn that artists from many different disciplines have become fans of Geometrica. From quilters, to illustrators, to tattoo veterans, the power of this fun to use app is undeniable.

[ SYMMETRY AND PATTERN MAKING FEATURES ]
Combine and use these simultaneously:

ROTATION EFFECT - AKA the mandala maker. Other apps may have this, but not like ours. With Geometrica your mandala can be a maximum of 200 mirrored segments (so technically 400 segments!).

REPEAT EFFECT - Multiplies your drawing and repeats it in a row formation to create a “band” of pattern either vertically or horizontally.

POLAR REPEAT - Combines with the rotation effect to repeat your drawing in rows of concentric circles that get smaller towards the center. Toggle on curve to draw in spirals. That’s right, your drawing curves out in any number of spirals!

WALLPAPER EFFECT - We took all known symmetry groups used to make full page patterns, and figured out a way to vastly expand them to make them customizable.

GRADIENT THICKNESS - Lines increase from thin to thick on the canvas in the direction that you choose, top to bottom, outward in a circular, left to right in multiple rows. There are dozens of options! Combine it with any of the above symmetry tools for a drawing experience you have to see to believe.

[ DRAWING TOOLS ]
Here’s just a couple of our favourites:

MARKER TOOL - The main drawing tool in the app can be customized in many ways, by turning various functions on. These include tapers, a whip shading option, and a “rope stabilizer” that helps draw the smoothest curves.

STRAIGHT LINE TOOL - Hold the Pencil on screen to draw straight lines. Works well with symmetry effects for sharp, industrial images and unexpected designs. Enable its "continuous" option for a unique drawing experience.

DOTWORK TOOL - We couldn’t release a Cory Ferguson app without a dotwork tool, so we made the most customizable version of pointillism shading we could think of. Change the dot size, density, the brush size, randomize the size of the dots. Personalize it to suit your taste.

[ FOR PROFESSIONAL TATTOOERS ]

- Keep your work organized with folders in the Gallery section.
- Convert To Lines function turns any image into a line drawing with one click, then you can fine tune the image from there.
- Adjustable grids can be turned on in the background such as square, hexagon or isometric.
- Snap Menu allows the straight line tool to "snap" to points on the grid, or place your symmetry tool at the exact centre of your drawing after you’ve moved it. Rotate layers in 5 degree increments when transforming.
- Printing features that EVERY tattooer needs. Print drawings at ANY size! Want a tattoo to measure 28” tall? Enter those numbers into our print system and the app will break the image up into as many pages as needed, and you’re ready to stencil. No more resizing on the photocopier! Various image adjustment tools to make sure you get the cleanest, most accurate stencils.
- Monthly Patterns. Each month you get 6 patterns that show off the possibilities of what Geometrica can do. You are free to make use of them however you wish.

[ SUBSCRIPTION ]

Because Geometrica is focused on a small niche market of working tattoo professionals, it requires a subscription. After the 14 day free trial period ends, the subscription equals approximately 11.50 USD per month when you sign up for the full year. An investment in yourself that is certain to level up your geometric tattooing.

Privacy Policy: http://geometri.ca/privacy
Terms of Use: http://geometri.ca/tou

Geometrica is the first drawing app made for tattooers, by a tattooer. Second generation tattooer and geometric/dotwork pioneer, Cory Ferguson, has built on 30 years in the industry to create a way for tattooers to push their geometric drawing to the next level. Even though we're focused on the needs of tattoo artists and solving problems specific to their workflow, we have been pleasantly surprised to learn that artists from many different disciplines have become fans of Geometrica. From quilters, to illustrators, to tattoo veterans, the power of this fun to use app is undeniable.

[ SYMMETRY AND PATTERN MAKING FEATURES ]
Combine and use these simultaneously:

ROTATION EFFECT - AKA the mandala maker. Other apps may have this, but not like ours. With Geometrica your mandala can be a maximum of 200 mirrored segments (so technically 400 segments!).

REPEAT EFFECT - Multiplies your drawing and repeats it in a row formation to create a “band” of pattern either vertically or horizontally.

POLAR REPEAT - Combines with the rotation effect to repeat your drawing in rows of concentric circles that get smaller towards the center. Toggle on curve to draw in spirals. That’s right, your drawing curves out in any number of spirals!

WALLPAPER EFFECT - We took all known symmetry groups used to make full page patterns, and figured out a way to vastly expand them to make them customizable.

GRADIENT THICKNESS - Lines increase from thin to thick on the canvas in the direction that you choose, top to bottom, outward in a circular, left to right in multiple rows. There are dozens of options! Combine it with any of the above symmetry tools for a drawing experience you have to see to believe.

[ DRAWING TOOLS ]
Here’s just a couple of our favourites:

MARKER TOOL - The main drawing tool in the app can be customized in many ways, by turning various functions on. These include tapers, a whip shading option, and a “rope stabilizer” that helps draw the smoothest curves.

STRAIGHT LINE TOOL - Hold the Pencil on screen to draw straight lines. Works well with symmetry effects for sharp, industrial images and unexpected designs. Enable its "continuous" option for a unique drawing experience.

DOTWORK TOOL - We couldn’t release a Cory Ferguson app without a dotwork tool, so we made the most customizable version of pointillism shading we could think of. Change the dot size, density, the brush size, randomize the size of the dots. Personalize it to suit your taste.

[ FOR PROFESSIONAL TATTOOERS ]

- Keep your work organized with folders in the Gallery section.
- Convert To Lines function turns any image into a line drawing with one click, then you can fine tune the image from there.
- Adjustable grids can be turned on in the background such as square, hexagon or isometric.
- Snap Menu allows the straight line tool to "snap" to points on the grid, or place your symmetry tool at the exact centre of your drawing after you’ve moved it. Rotate layers in 5 degree increments when transforming.
- Printing features that EVERY tattooer needs. Print drawings at ANY size! Want a tattoo to measure 28” tall? Enter those numbers into our print system and the app will break the image up into as many pages as needed, and you’re ready to stencil. No more resizing on the photocopier! Various image adjustment tools to make sure you get the cleanest, most accurate stencils.
- Monthly Patterns. Each month you get 6 patterns that show off the possibilities of what Geometrica can do. You are free to make use of them however you wish.

[ SUBSCRIPTION ]

Because Geometrica is focused on a small niche market of working tattoo professionals, it requires a subscription. After the 14 day free trial period ends, the subscription equals approximately 11.50 USD per month when you sign up for the full year. An investment in yourself that is certain to level up your geometric tattooing.

Privacy Policy: http://geometri.ca/privacy
Terms of Use: http://geometri.ca/tou

Geometrica is the first drawing app made for tattooers, by a tattooer. Second generation tattooer and geometric/dotwork pioneer, Cory Ferguson, has built on 30 years in the industry to create a way for tattooers to push their geometric drawing to the next level. Even though we're focused on the needs of tattoo artists and solving problems specific to their workflow, we have been pleasantly surprised to learn that artists from many different disciplines have become fans of Geometrica. From quilters, to illustrators, to tattoo veterans, the power of this fun to use app is undeniable.

[ SYMMETRY AND PATTERN MAKING FEATURES ]
Combine and use these simultaneously:

ROTATION EFFECT - AKA the mandala maker. Other apps may have this, but not like ours. With Geometrica your mandala can be a maximum of 200 mirrored segments (so technically 400 segments!).

REPEAT EFFECT - Multiplies your drawing and repeats it in a row formation to create a “band” of pattern either vertically or horizontally.

POLAR REPEAT - Combines with the rotation effect to repeat your drawing in rows of concentric circles that get smaller towards the center. Toggle on curve to draw in spirals. That’s right, your drawing curves out in any number of spirals!

WALLPAPER EFFECT - We took all known symmetry groups used to make full page patterns, and figured out a way to vastly expand them to make them customizable.

GRADIENT THICKNESS - Lines increase from thin to thick on the canvas in the direction that you choose, top to bottom, outward in a circular, left to right in multiple rows. There are dozens of options! Combine it with any of the above symmetry tools for a drawing experience you have to see to believe.

[ DRAWING TOOLS ]
Here’s just a couple of our favourites:

MARKER TOOL - The main drawing tool in the app can be customized in many ways, by turning various functions on. These include tapers, a whip shading option, and a “rope stabilizer” that helps draw the smoothest curves.

STRAIGHT LINE TOOL - Hold the Pencil on screen to draw straight lines. Works well with symmetry effects for sharp, industrial images and unexpected designs. Enable its "continuous" option for a unique drawing experience.

DOTWORK TOOL - We couldn’t release a Cory Ferguson app without a dotwork tool, so we made the most customizable version of pointillism shading we could think of. Change the dot size, density, the brush size, randomize the size of the dots. Personalize it to suit your taste.

[ FOR PROFESSIONAL TATTOOERS ]

- Keep your work organized with folders in the Gallery section.
- Convert To Lines function turns any image into a line drawing with one click, then you can fine tune the image from there.
- Adjustable grids can be turned on in the background such as square, hexagon or isometric.
- Snap Menu allows the straight line tool to "snap" to points on the grid, or place your symmetry tool at the exact centre of your drawing after you’ve moved it. Rotate layers in 5 degree increments when transforming.
- Printing features that EVERY tattooer needs. Print drawings at ANY size! Want a tattoo to measure 28” tall? Enter those numbers into our print system and the app will break the image up into as many pages as needed, and you’re ready to stencil. No more resizing on the photocopier! Various image adjustment tools to make sure you get the cleanest, most accurate stencils.
- Monthly Patterns. Each month you get 6 patterns that show off the possibilities of what Geometrica can do. You are free to make use of them however you wish.

[ SUBSCRIPTION ]

Because Geometrica is focused on a small niche market of working tattoo professionals, it requires a subscription. After the 14 day free trial period ends, the subscription equals approximately 11.50 USD per month when you sign up for the full year. An investment in yourself that is certain to level up your geometric tattooing.

Privacy Policy: http://geometri.ca/privacy
Terms of Use: http://geometri.ca/tou

The first drawing app made for tattooers by a tattooer, full of innovative features and tools specific to working in the tattoo industry. We got straight to the point by eliminating features that are of no use to tattooers, and focusing on ones we need, many of which have never existed before. As we grow, we want to include the wants and needs of the tattoo artist community. So please send us your feedback and suggestions, if we can put it in the app we will.  Cory Ferguson and Geometrica can be found on Instagram. Tutorials are now on YouTube.

SYMMETRY & PATTERN MAKING FEATURES
Stack and use these simultaneously!

MIRROR EFFECT
Replicates and flips your drawing across a guideline that can be configured horizontally or vertically, and offset using the ‘offset’ feature.

REPEAT EFFECT
Replicates your pen stroke and repeats it in a row formation to create a “band” of pattern either vertically or horizontally. Combine with “Mirror Effect” to duplicate and flip as well as repeating in a row. New for 2021 is a Polar repeat, which repeats your drawing in concentric circles that go from larger to smaller in the center. Plus use the curve slider to draw in a spiral!

ROTATION EFFECT
Create “mandala” type designs up to 200 segments. Strokes can be mirrored or turn in the same direction.

WALLPAPER EFFECT
Create full page patterns. All 17 of the plane symmetry groups are here from P1 all the way to P6m. Customize the height and width dimensions for 8 of the 17 wallpapers.

GRADIENT THICKNESS
Gradually increase the size of your pen stroke from top of page to bottom, left to right or in a circular or square shape towards center. Customizable from 1 -10 rows of gradation. Use it simultaneously with any other Geometrica effects for a drawing experience you have to see to believe. There has never been anything like this before!

STRAIGHT, CIRCLE & ELLIPSE RULERS
Unlimited amount of rulers on the page and easily jump between them. Adjust angle of straight ruler in single degrees or snap to 15 degree increments to quickly access the most common degrees like 90, 45 etc.

DRAWING TOOLS
We’ve kept the drawing tools simple to start but of course we threw a couple innovative gems in there cuz that’s just how we roll at Geometrica.  Stroke smoothing on both marker and eraser

MARKER TOOL
Imitates the various sizes of marker a tattooer would typically use to create line drawings, can be customized including a whip shade option..

AIRBRUSH TOOL
For doing shading.

BUCKET FILL TOOL
Fill in areas with solid color, but ours works with symmetry effects, so if your pattern has 300 repetitions of the same shape, one touch of the bucket tool will fill all 300 shapes *mic drop*

DOTWORK TOOL
We realized early on that if we were going to release a Cory Ferguson drawing app, it had to have a dotwork brush, so we took it to the next level. Adjust the size of the brush tip, the density of the dots filling that area and the size of the dots themselves!

STRAIGHT LINE TOOL
hold the Pencil on screen to draw perfectly straight lines that move and stretch until you decide to lift the pencil. Works well with symmetry effects for sharp, industrial images and unexpected designs. Enable it’s “continuous” option for another unique drawing experience.

MONTHLY PATTERNS
New patterns each month to inspect, learn from and use in your own drawings and tattoos.

SUBSCRIPTION
Because we rely on the support of the tattoo community, this app requires a subscription. After the 14 day free trial period ends, the cost of a subscription is approximately $10 USD per month. (Prices may vary depending on location)

Cory Ferguson is a 2nd generation tattooer with 20 years experience tattooing and nearly 30 years in the industry. He is a pioneer of the geometric and dotwork tattoo movement, and has built on his experience drawing and tattooing in that style to create the drawing app he always wished existed.

Privacy Policy: http://geometri.ca/privacy
Terms of Use: http://geometri.ca/tou

The first drawing app made for tattooers by a tattooer, full of innovative features and tools specific to working in the tattoo industry. We got straight to the point by eliminating features that are of no use to tattooers, and focusing on ones we need, many of which have never existed before. As we grow, we want to include the wants and needs of the tattoo artist community. So please send us your feedback and suggestions, if we can put it in the app we will.  Cory Ferguson and Geometrica can be found on Instagram. Tutorials are now on YouTube.

SYMMETRY & PATTERN MAKING FEATURES
Stack and use these simultaneously!

MIRROR EFFECT
Replicates and flips your drawing across a guideline that can be configured horizontally or vertically, and offset using the ‘offset’ feature.

REPEAT EFFECT
Replicates your pen stroke and repeats it in a row formation to create a “band” of pattern either vertically or horizontally. Combine with “Mirror Effect” to duplicate and flip as well as repeating in a row. New for 2021 is a Polar repeat, which repeats your drawing in concentric circles that go from larger to smaller in the center. Plus use the curve slider to draw in a spiral!

ROTATION EFFECT
Create “mandala” type designs up to 200 segments. Strokes can be mirrored or turn in the same direction.

WALLPAPER EFFECT
Create full page patterns. All 17 of the plane symmetry groups are here from P1 all the way to P6m. Customize the height and width dimensions for 8 of the 17 wallpapers.

GRADIENT THICKNESS
Gradually increase the size of your pen stroke from top of page to bottom, left to right or in a circular or square shape towards center. Customizable from 1 -10 rows of gradation. Use it simultaneously with any other Geometrica effects for a drawing experience you have to see to believe. There has never been anything like this before!

STRAIGHT, CIRCLE & ELLIPSE RULERS
Unlimited amount of rulers on the page and easily jump between them. Adjust angle of straight ruler in single degrees or snap to 15 degree increments to quickly access the most common degrees like 90, 45 etc.

DRAWING TOOLS
We’ve kept the drawing tools simple to start but of course we threw a couple innovative gems in there cuz that’s just how we roll at Geometrica.  Stroke smoothing on both marker and eraser

MARKER TOOL
Imitates the various sizes of marker a tattooer would typically use to create line drawings, can be customized including a whip shade option..

AIRBRUSH TOOL
For doing shading.

BUCKET FILL TOOL
Fill in areas with solid color, but ours works with symmetry effects, so if your pattern has 300 repetitions of the same shape, one touch of the bucket tool will fill all 300 shapes *mic drop*

DOTWORK TOOL
We realized early on that if we were going to release a Cory Ferguson drawing app, it had to have a dotwork brush, so we took it to the next level. Adjust the size of the brush tip, the density of the dots filling that area and the size of the dots themselves!

STRAIGHT LINE TOOL
hold the Pencil on screen to draw perfectly straight lines that move and stretch until you decide to lift the pencil. Works well with symmetry effects for sharp, industrial images and unexpected designs. Enable it’s “continuous” option for another unique drawing experience.

MONTHLY PATTERNS
New patterns each month to inspect, learn from and use in your own drawings and tattoos.

SUBSCRIPTION
Because we rely on the support of the tattoo community, this app requires a subscription. After the 14 day free trial period ends, the cost of a subscription is approximately $10 USD per month. (Prices may vary depending on location)

Cory Ferguson is a 2nd generation tattooer with 20 years experience tattooing and nearly 30 years in the industry. He is a pioneer of the geometric and dotwork tattoo movement, and has built on his experience drawing and tattooing in that style to create the drawing app he always wished existed.

Privacy Policy: http://geometri.ca/privacy
Terms of Use: http://geometri.ca/tou

The first drawing app made for tattooers by a tattooer, full of innovative features and tools specific to working in the tattoo industry. We got straight to the point by eliminating features that are of no use to tattooers, and focusing on ones we need, many of which have never existed before. As we grow, we want to include the wants and needs of the tattoo artist community. So please send us your feedback and suggestions, if we can put it in the app we will.  Cory Ferguson and Geometrica can be found on Instagram. Tutorials are now on YouTube.

SYMMETRY & PATTERN MAKING FEATURES
Stack and use these simultaneously!

MIRROR EFFECT
Replicates and flips your drawing across a guideline that can be configured horizontally or vertically, and offset using the ‘offset’ feature.

REPEAT EFFECT
Replicates your pen stroke and repeats it in a row formation to create a “band” of pattern either vertically or horizontally. Combine with “Mirror Effect” to duplicate and flip as well as repeating in a row. New for 2021 is a Polar repeat, which repeats your drawing in concentric circles that go from larger to smaller in the center. Plus use the curve slider to draw in a spiral!

ROTATION EFFECT
Create “mandala” type designs up to 200 segments. Strokes can be mirrored or turn in the same direction.

WALLPAPER EFFECT
Create full page patterns. All 17 of the plane symmetry groups are here from P1 all the way to P6m. Customize the height and width dimensions for 8 of the 17 wallpapers.

GRADIENT THICKNESS
Gradually increase the size of your pen stroke from top of page to bottom, left to right or in a circular or square shape towards center. Customizable from 1 -10 rows of gradation. Use it simultaneously with any other Geometrica effects for a drawing experience you have to see to believe. There has never been anything like this before!

STRAIGHT, CIRCLE & ELLIPSE RULERS
Unlimited amount of rulers on the page and easily jump between them. Adjust angle of straight ruler in single degrees or snap to 15 degree increments to quickly access the most common degrees like 90, 45 etc.

DRAWING TOOLS
We’ve kept the drawing tools simple to start but of course we threw a couple innovative gems in there cuz that’s just how we roll at Geometrica.  Stroke smoothing on both marker and eraser

MARKER TOOL
Imitates the various sizes of marker a tattooer would typically use to create line drawings, can be customized including a whip shade option..

AIRBRUSH TOOL
For doing shading.

BUCKET FILL TOOL
Fill in areas with solid color, but ours works with symmetry effects, so if your pattern has 300 repetitions of the same shape, one touch of the bucket tool will fill all 300 shapes *mic drop*

DOTWORK TOOL
We realized early on that if we were going to release a Cory Ferguson drawing app, it had to have a dotwork brush, so we took it to the next level. Adjust the size of the brush tip, the density of the dots filling that area and the size of the dots themselves!

STRAIGHT LINE TOOL
hold the Pencil on screen to draw perfectly straight lines that move and stretch until you decide to lift the pencil. Works well with symmetry effects for sharp, industrial images and unexpected designs. Enable it’s “continuous” option for another unique drawing experience.

MONTHLY PATTERNS
New patterns each month to inspect, learn from and use in your own drawings and tattoos.

SUBSCRIPTION
Because we rely on the support of the tattoo community, this app requires a subscription. After the 14 day free trial period ends, the cost of a subscription is approximately $10 USD per month. (Prices may vary depending on location)

Cory Ferguson is a 2nd generation tattooer with 20 years experience tattooing and nearly 30 years in the industry. He is a pioneer of the geometric and dotwork tattoo movement, and has built on his experience drawing and tattooing in that style to create the drawing app he always wished existed.

Privacy Policy: http://geometri.ca/privacy
Terms of Use: http://geometri.ca/tou