This was originally designed as an egg holder, but I had mistakenly made my driving dimensions for the parametric model too large, so it quickly became a pistachio nut holder, as the concept works for the nut shells just as well as it would for the egg shell.

If you want this to be an egg holder, scale down the STL by 50% this worked for us! Enjoy this multi-purpose design.

Designed by www.imadethat3d.com