Download: free
Website: Thingiverse
Download: free
Website: Printables
Tags:
bracelet, calculator, geek, math, mathematicalart,
Download: free
Website: Thingiverse
Download: free
Website: Thingiverse
Download: free
Website: makerworld
Download: free
Website: Cults
Tags:
tens, units, abacus, math, tens units abacus, exercise,
Download: for sale
Website: Cults
Download: free
Website: Thingiverse
Tags:
abacus, byram, made with freecad, openscad,
Download: free
Website: Thingiverse
Tags:
gearbox, gear reduction, rollers,
Download: free
Website: Cults
Tags:
bonzini, stadium, foosball, table soccer, table soccer, ren xc3 xa9 pierre,