This is an update of my first toy:
Fidget Gear (Herringbone Gears) by Jonathan Hill | Download free STL model | Printables.com
There were some problems than I have solved with this generation!
Hope you enjoy!!
Note: If you slice this yourself increase the perimetersto >20 on the body parts to reduce friction with gears when assembled (This helped on my printer)
Note: Friction fit is good on my printer but superglue is good for a permanent bond. IDK but CA glue is notoriously brittle which might lead to the sides breaking so you can try alternatives.
The author marked this model as their own original creation.