This penholder has 7 different small holders. You can choose to just print the big piece and use it like that or you can make the inserts in all different colors to make it really your own. In the render it was prusa inspired with the orange and black design. The inserts are different heights so see the last picture to see which number is which insert.

If you have any questions or design improvements feel free to let me know! 

Likes and feedback is nice!