Hey, this is the infinity Cube. By now a well-known 3D-printed Fidget toy.

Print Settings: Standard for whatever you use. No supports.

Tips: Use 100% infill. The Heavier this thing is, the shooter the hinges work.

Troubleshooting: It's stuck and does not move. Try enabling bridge settings in your slicer. You can also try using another filament brand. Btw. this will not print in PETG. If that dosnt help try the modular version (coming in a little while)