Thingiverse
MakerWorld
MyMiniFactory
Printables
Thangs
Cults
CGTrader
Youmagine
Gambody
Etsy
Tags
Brains 3D Printable Models
5 currency signs puzzle
Thingiverse
Wolfi01
Tetrahedron in Cage (more challenging)
Thingiverse
Wolfi01
6 Mushrooms in a Box
Thingiverse
Wolfi01
Easter Brain Egg
$2.84
Cults
3dgeex
Easter Brain Egg
3
Thangs
3DGeex
1-4 Sequential Puzzle remix
Thingiverse
Wolfi01
Move One Ball
Thingiverse
Wolfi01
KeyHole Puzzle
Thingiverse
Wolfi01
Cast Bike Puzzle (from Hanayama)
Thingiverse
Wolfi01
Polygon Brain
Thingiverse
patomania111
Fit 4 T in Circle Puzzle
Thingiverse
Wolfi01
Massilia Cross
Thingiverse
Tortosa3D
Fit The Coin Puzzle
Thingiverse
Wolfi01
Jack-o'-Brains
3
Thangs
3DGeex
Belt Buckle of Intelligence
$4.99
MyMiniFactory
Props&Beyond
Articulated Brain Monster Flexi Spine
$4.56+
Cults
sliceables
