This is a tiny gearbox fidget with eight gears and a gear ratio of 8 : 1 (or 1 : 8 if you flip around the handle and wheel). It weighs only 12.3 grams and is around $0.31 USD worth of PLA. The print time is 46 minutes depending on the prepare time for your specific printer.

🛠️ Assembly:
 

This is my first Maker World upload, so please leave some feedback on my assembly directions in the comments.
 

Note: putting the gears on the rods may take some force. It is best to align the gears on the rods and then push into the table (or whatever you are assembling on) to securely snap it on if you are having trouble. Also, for smoothness of the gears it is best not to have the wheel & handle flush with their walls. Try keeping 1-2 mm of space in between them.