With this model I've taken my original infinity cube design and attempted to make it a small as possible. At only 2cm or 0.8" when folded, this one takes less than an hour to print!

The inspiration for this was the truly awesome Tiny Excavator - and it's cousins - by the talented Stian Ervik Wahlvaag.

I was impressed at how small my printer could go with regards making small in-print moving parts, and having proved that larger joints work on the regular cube, I set about making one as small as I dare.

https://youtu.be/LRBL6jsaNY0