Download: free
Website: MyMiniFactory

Tags:
kit, lock, number, customizable, safety, security,

Download: for sale
Website: Cults

Tags:
permutation, functional, kit, lock, number, customizable,

Download: free
Website: Thingiverse

Tags:
3dlettering, ambigram, customizable, fathers day, illusion,

Download: free
Website: Printables

Tags:
3dlettering, ambigram, customizable, fathersday,

Download: free
Website: Printables

Tags:
thingiverse,

Download: free
Website: Thingiverse

Download: free
Website: Thingiverse

Download: free
Website: NIH

Tags:
gfp, fluorescent protein,

Download: free
Website: NIH

Download: free
Website: Thingiverse

Download: free
Website: Printables

Tags:
puzzle, brain, teaser, bead, teasers,

Download: free
Website: Printables

Tags:
parametric, storage, honeycomb, honeycombstoragewall,

Download: free
Website: Printables

Tags:
board, tail, birds, birdfeeder, rest,

Download: free
Website: Thingiverse

Tags:
model, model paint, model painting, model paint holder, model paint tray, paint,

Download: for sale
Website: Cults

Tags:
liquitex, vallejo, bottle stand, painting, ink, paint caddy,