I work in 3-dimensional geometry and topology, particularly using triangulations of 3-manifolds. I also make mathematical art, usually in the medium of 3D printing.
30 Math puzzles for dinner Jun 24 '10
27 What are your favorite puzzles/toys for introducing new mathematical concepts to students? Aug 15 '10
19 What would you want to see at the Museum of Mathematics? Dec 25 '10
11 How to draw knots with Latex? Jul 7 '10
7 Map of the Klein quartic from $CP^2$ to $R^3$ Mar 16 '15