Annoyingly, there’s no preview but:
https://www.blockscad3d.com/community/projects/1742552
has the code for:
in case someone wants to 3D print one:
Annoyingly, there’s no preview but:
https://www.blockscad3d.com/community/projects/1742552
has the code for:
in case someone wants to 3D print one:
I wasn’t aware of BlockSCAD. Thank you for sharing it!