Impossible Locking Puzzle
Print Profile(1)

Description
Boost Me (for free)
If you like this model, support me with a BOOST :)
Impossible Locking Puzzle
Can you pack 9 pieces into a box with no top, no bottom, and no mercy?
The box is open at both ends. Your goal isn't just to fit all 9 pieces inside — it's to arrange them so that nothing falls out from either opening. The pieces have to lock against each other, holding their position through geometry alone. No latches, no lids. Just physics.
Most packing puzzles ask you to fill a space. This one asks you to defy gravity.
What to expect:
- 9+1 pieces
- Expert difficulty
- A single, unique solution — and you'll know when you've found it
Happy printing — and good luck!
Inspired by the Tenchi puzzle, originally designed by Frederic Boucher.
License
You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.








Comment & Rating (0)