Download: free
Website: MyMiniFactory

Tags:
puzzle, dirty, dozen,

Download: for sale
Website: Cults

Tags:
multibase, mathematics, game, hundreds, dozens, units,

Download: free
Website: Cults

Tags:
12 pieces puzzle, devils dozen, puzzles,

Download: free
Website: Cults

Tags:
coin, quote, gag, decision maker, fun, funny,

Download: free
Website: Thingiverse

Tags:
3d print, beautiful, celebration, decoration, dozen, flower,

Download: free
Website: Thingiverse

Tags:
12 pieces puzzle, devils dozen,

Download: free
Website: Thingiverse

Tags:
13th, apartment, bakers dozen, door, door number, number plate,

Download: free
Website: Thingiverse

Tags:
chain, chain link, container, holder, love, love lock,

Download: for sale
Website: Cults

Tags:
dirtydozen,

Download: free
Website: Thingiverse

Download: free
Website: Thingiverse

Tags:
philips,

Download: for sale
Website: Cults

Tags:
brigadeiros, doces, anniversary, jungle, floresta,

Download: free
Website: Cults

Tags:
burr, burrtools, burr puzzle, openscad, puzzle,

Download: free
Website: Printables

Tags:
puzzle, rompecabezas, rbid, rickymarek,

Download: free
Website: Printables