About DesignByNumbers

I am a mathematician and maker living in Athens, Georgia. My mathematical interests include random geometry, knots, the topology of fluid flows, and square pegs. I teach at the University of Georgia. http://www.jasoncantarella.com has more of my math/artwork, including pictures, movies, software, and downloadable fold-and-cut diagrams.


I Am A…

Designer, Teacher, Maker

Tools I Use…

Printers: MakerBot Replicator Mini

Design Programs: Rhino, Inkscape, Mathematica

3D Design Skill Level



You can find DesignByNumbers participating in these groups


A snapshot of DesignByNumbers's favorite designs, collections and makes

Square Pyramidal Numbers Puzzle Manipulative by DesignByNumbers Aug 21, 2014
Composite Link: 2_2_1 # 5_2 (left and right-handed versions) by DesignByNumbers Jan 1, 2014
Valentina (kawaii figurine) by DesignByNumbers Jan 16, 2017
Center of mass manipulatives for calculus classes by DesignByNumbers Jul 27, 2014