This is a box for pens. With the help of the bracket and a few magnets, the box can be attached to a magnetic wall.

Purchased parts:

magnets: https://www.amazon.de/dp/B009UW8QZU?_encoding=UTF8&psc=1&ref_=cm_sw_r_cp_ud_dp_Z53E0SA7B47KY2Z9PBAV

Printer Settings:

Fill Rate for the bracket: 100%

I hope you like the design and I look forward to your feedback.