Download: free
Website: Thingiverse
Download: free
Website: Printables
Tags:
supportless, printinplace, math, openscad, mathart,
Download: for sale
Website: cgtrader
Download: for sale
Website: cgtrader
Tags:
trefoil, torus, knot, tori, mathematics, mathematical,
Download: free
Website: Thingiverse
Download: free
Website: Thingiverse