Thingiverse

Imposible dovetail box-Brain teaser

by vicSP

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ball brain brain teaser CAD Cao dovetail impossible impossible dovetail Impossible Puzzle magnet magnetic openscad solidworks 2018 ball brain brain teaser CAD Cao dovetail impossible impossible dovetail Impossible Puzzle magnet magnetic openscad solidworks 2018

This is a famous dovetail box, which look impossible to open. This is a brain teaser.
A perfect illusion ! because after a long time of thinking, you will be able to open the box.
you have to think outside the box !

SPOIL ALERT
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Thanks to a magnetic pin, we can't open the box.
To open it you have to hit itself, to pushdown the magnetic pin. And after you slide the top of the box.
added to that, you can add a 10mm (max.) diameter ball to add complexity.

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Thingiverse

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