Impossible Passthrough Hourglass

Impossible Passthrough Hourglass

This is a neat fidget toy that allows one piece to fit through the other even though at a glance it feels as though it shouldn't fit.

Printer Settings

• 15% Infill
• No Supports

Make It Your Own

I've provided the OpenSCAD file and have it set up with simple variables at the top to allow you to make the size and shape you would like.