This is @austinvojta's excellent "Yet Another Fidget Infinity Cube," with some internal edges that caused Simplify3D to have a little trouble slicing it removed using Meshlab.

Edit: Apologies to anyone who tried to print this before today - I somehow uploaded the original version from before my edits! The file has been updated.

GP3D Root

Yes

Yes

0.2mm

30%

Printed with Hatchbox wood filled PLA at 210º.

See @austinvojta's more extensive notes at https://www.thingiverse.com/thing:2595224 for further advice on printing.

Removed the raft and supports, played around with it to loosen the hinges.