Impossible Dove Tail Puzzle Box 3D printable model by cnorth

Impossible Dove Tail Puzzle Box

Source: Thingiverse by cnorth

The Impossible Dove Tail Puzzle Box is a free printable 3D model from Thingiverse by cnorth. A simple yet deceptive puzzle box. You can download the STL file from the original listing below and print it at home.

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248 saves Source: Thingiverse Updated 2026-04-15

Tags: Impossible, Dove, Tail, Puzzle, Box

About this model

A simple yet deceptive puzzle box. Note: You will need some non 3D printed items to complete the box and make it functional. -two 2mm X 10mm strong magnets -one 10mm metal ball bearing A slightly smaller magnet size is ok as long as it's no thicker than 2mm and strong enough to hold the ball bearing in place in any orientation. Assembly instructions: Glue the repulsive ends of the magnets, one inside the bottom of the round hole of each half. You will place the ball bearing into the deeper hole, slide the two halves together, then give the side the ball bearing is on a nice hard smack to make it jump to the magnet on the opposite side. At that point, the ball bearing will lock the puzzle box in place and keep it from being opened. To re-open, simply smack the opposite end to make the ball …

Frequently asked questions

Is this 3D model free to download?
Yes. Impossible Dove Tail Puzzle Box is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by cnorth.
Who made this model?
Designed by cnorth, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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