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It is neither
The Trimini Frame is a 3D-printed packing puzzle with a gravity-lock rule: pieces must be arranged so they remain locked inside the frame even when the frame is shaken side to side - fitting alone is not enough
Frequently asked questions
Designer: Andrew Crowell
Most solvers spend hours convinced they're close
For TICticians Collection - Buy 10 Get 1 FREE! heptic It is neitherBundle and save: 11 brand new Turning Interlocking Cubes for the price of only 10! Free shipping! All TICs in this collection consist of 4 pieces each. Difficulties and sequences vary from TIC to TIC! Includes: BT TIC NervousTIC PoeTIC QuadTIC QuadraTIC QuantumTIC QuasiTIC QuatroTIC TetraTIC TicToc XI TIC Goal: fit all pieces in a 4x4x4 cube. Ships assembled. Size: 60x60x60mm Designed by Andrew Crowell