I love the cryptex mod by gummybear223 and the original variable USB flash drive cryptex by rwsmith123, but I wanted a simpler interior piece that would (a) print as a single piece rather than two halves and (b) have more interior space.

This is the result. Print the main body, cap, and four sets of the inner and outer rings from gummybear223's cryptex and just one of this interior piece.

Share and enjoy.