some of which appear in his new book Visualizing Mathematics with 3D Printing. The book’s chapters explain geometric concepts like symmetry and curvature using intricate 3-D shapes (which you ...

Goriely helped the team find another example of 3D soft cells, too: the chambers of ammonite shells. Then Regős concocted a geometric model that produces shapes similar to the seashell ...

You can put a grid on the floor and describe ... 1D space (the loop of string) inside a 3D space (your room). Such loops are ...