This clip fits perfectly around pens and pencils. The top two slots fits ballpoint pens and the others fit pencils. This clip is perfect for keeping your writing utensils handy while also keeping them organized without a bulky pencil box. You can use the clip on pretty much anything, from a notebook to a book. Clip on the top, if you clip on the side it will be prone to sliding down.

I used PLA with 25% infill and that seemed to work great. #DIY

Check out the clip version here: https://thangs.com/JonathonL/Minimal-Pencil-Holder-24745