Here are some simple fidgets that can be easily attached to a pen, a pencil or even other objects like a hex key.
Note: Scaling of the models might be needed before printing. The parts are based on a 7mm hexagonal pen (distance between parallel faces).
The original pencil is included in the files for reference.
Example: For a BIC pen you will need a scale factor around 102-105% (depending on the material and the model).
Enjoy!
The author marked this model as their own original creation.