Download: free
Website: Thingiverse
Download: free
Website: Thingiverse
Download: free
Website: Printables
Tags:
puzzle, game, mathematical, logic,
Download: free
Website: Thingiverse
Tags:
ambiguous cylinder, illusion, impossible, impossible object, optical illusion,
Download: free
Website: Thingiverse
Download: free
Website: Thingiverse
Tags:
complex analysis, complex numbers,
Download: free
Website: Thingiverse
Download: free
Website: MyMiniFactory
Tags:
education, math, elementary-school, tactile-learning,
Download: free
Website: Thingiverse
Download: free
Website: Thingiverse
Download: free
Website: Thingiverse
Tags:
ambiguous cylinder, mirror, optical illusion, sugihara,