Acorn with secret compartment
thingiverse
An acorn that opens up to show a secret compartment. It prints in 3 parts. The top piece is tight-fit assembled and the bottom part has a thread to screw them together. It has a small loop on top so you can put it on your christmas tree or around your neck. Give it to someone you love and hide a message in it... Altogether, it fits in a ~30mm cube... Made using TinkerCAD : https://tinkercad.com/users/3UY440sFG01-tart2000 Ideal for geocaching!
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