FreeImpossible Vortex Passthrough
Printables
11 model
FreeVORTEX — The Impossible Helix | Twisting Passthrough Sculpture STL
Cults3D
FreeRectangular Spiral Vortex Passthrough
Printables
FreeLetter A Spiral Vortex Fidget
Printables
FreeLetter H Spiral Vortex Fidget
Printables
FreePentagonal Impossible Pyramid Passthrough Fidget
Printables
FreeTriangle Pyramid Impossible Passthrough Helix Fidget
Printables
FreeGaddi Torso Passthrough
Printables
FreePassthrough Pumpkin
MyMiniFactory
FreeTriple Helix Puzzle (6 piece brainteaser + fidget)
Printables
FreeMoai Twist - Impossible Passthrough
Printables