FreeTangram like puzzle / brain teaser
Printables
50 model
Free
FreeTangram Square Puzzle
Printables
Freesliding puzzle 4x4 print in place
Printables
Freepuzzle
Printables
FreeLattice Cube/Puzzle
Printables
Freeder Astronomen-Stern
Printables
FreeThoren's GIAFT Puzzle Box
Printables
FreeCircular Maze, 47 corridor diameter, center start
Printables
FreeNumber Game
Printables
FreePuzzle Box
Printables
FreeLogic Puzzle various shapes - level intermediate - Brain teaser
Printables
FreeColor Match Puzzle
Printables
FreeBrainvita-Marble Solitaire Game
Printables
FreeTangram similar puzzle with 9 pieces
Printables
FreeBottle Puzzle
Printables
FreeFour Saw Blades Puzzle – Packing Challenge
Printables
FreeDinosaur Jigsaw Puzzle
Printables
FreeInstant Insanity Cubes
Printables
FreeCube puzzle box with thread
Printables
FreeDreieck-Logik - Triangle Logic
Printables
FreeMagna bands
Printables
FreeLid for Triangular Peg Puzzle
Printables
FreeTrick puzzle #2 - The Lost Circle
Printables
FreeTrick puzzle #1
Printables
FreeCustomizable+3D Printable Chess Set
Printables
Free15-Piece Packing Puzzle – 3D Printed Brain Teaser
Printables
FreeSpider web puzzle (extra difficult)
Printables
FreePuzzleBox (6 letters T)
Printables
FreeTowerMaze Level 48
Printables
FreeEaster Egg 3D Puzzle – 15 Piece Assembly Egg
Printables
FreeRocket Puzzle – 21 Piece Interlocking Model
Printables
FreeMedieval Puzzle Chest – 11-Piece assembly kit
Printables
FreeOlympic Podium Puzzle – 15-Piece Assembly Brain Teaser
Printables
Free3d Pumpkin Puzzles (Brain Teaser) - advanced/hard to solve
Printables
FreeLuban Lock Puzzle Sphere
Printables
FreeBurr 3D Cross Puzzle – Free 3D Printable Model
Printables
FreeBURR PUZZLE
Printables
FreeMaze 54x44 square cells, center start
Printables
FreeMaze 54x44 square cells
Printables
Freepuzzle
Printables
FreePuzzle Game Lettering - Join the pieces
Printables
Free3 D puzzle sphere
Printables
FreeRope/Ring Puzzle
Printables
FreeInterlocking Puzzle
Printables
Free3X3 Impossible Slide Puzzle
Printables
Free3X3 Slide Puzzle
Printables
FreeBrain puzzle + piggy bank
Printables
Free4X5 Assembly Puzzle
Printables