d20 Dice Jar of Holding, Icosahedron

Check out the revised model here: https://www.thingiverse.com/thing:3715267

Old Design
This a d20 jar I am working on to hold my large collection of gaming dice. This is a work in progress: I have not printed it yet to confirm the working model. Open to suggestions.

2 pieces: top and body. Should be scalable, depending on your need and print bed size.
Onc version has raised text, the other has engraved text. Another is just the d20 jar with no text at all.