Magnetic Headphone Holder

This is a headphone holder that I designed for these Phaiser headphones:

https://smile.amazon.com/gp/product/B01GDIU3T0/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

I am sure they would probably work with others as well. I pressed/glued some neodymium magnets in the back so it sticks to the frame of my cubicle wall. This was designed in inches, so if your slicing software imports things in mm, you will need to multiply the scale by 25.4. Let me know what you think and post those makes!