Collection: Cards
Our original mathematical images lend contemplative beauty and distinctive sophistication to your greetings and invitations! Designed by a professional mathematician, available exclusively from Differential Geometry.
Get an automatic 20% discount on greeting cards when you buy five or more.
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Diatom, White Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Diatom, Red Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Diatom, Green Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Diatom, Black Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Nautilus Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Tendrils, Aurora Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Tendrils, Autumn Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Tendrils, Twilight Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Projective Plane, Autumn Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Projective Plane, Spring Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Complex Circle, 2 Slits Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Complex Circle, 1 Slit Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Binary Cascade Greeting Card
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Kaleidoscope D8 Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Kaleidoscope D10 Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Kaleidoscope D12 Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Ternary Cascade Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Projective Line Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Line With Two Origins Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Rational Visibility Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Selfie Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Triangle Inequalities Greeting Card
Regular price $4.99 USDRegular priceUnit price / per -
Zukunftsangst Greeting Card
Regular price $4.99 USDRegular priceUnit price / per