I really liked the idea of the dice holder model from Xavier Marquet
https://www.prusaprinters.org/prints/36374-dice-holder

But with my friends, we mainly use 10-sided dice. So I decided to create my own model of 10-sided dice holders.

The two parts of the dice are held together with magnets glued inside each face of the dice (magnets Ø5x5 force ~9N). I used 4 magnets on each side, which is clearly sufficient.

To open the dice you just need to press on any face with an odd number.

You can find on the link below the second version of this model, which requires no magnets:
https://www.prusaprinters.org/prints/38414-10-sided-dice-holder-v2

11/08/2020 Update 1:
Added a chamfer on the numbers imprint to make it easier to print in an overhanging place.

Feel free to tip me or to follow me on Instagram if you like my work :)

Print instructions

-Layer height: 0.2mm
-Infill: 10%
-Support: Not needed