This industrial headphone holder is able clamp onto your desk to hold your headphones when you're not using them, and looks strong enough to hold a tank. To print your own:
Recommended Print Settings:
Printed on its side (and with a well-tuned printer), the holder can be printed without supports. The bolt prints from the top.
Once both pieces are printed, the bolt might need some loosening, so try screwing it in before securing it to the desk. When you're ready, simply slide the holder onto your desk, screw in the bolt, and now you have a sturdy place to put your headphones!
The author marked this model as their own original creation.