Added a modular socket for inserting the cup holder, the insert size is manually adjusted to fit, not guaranteed to fit for every printer, you'll need to resize.
edit: added the f3d file for the cup ring. Ring is 8cm in diameter.
clamp.stl | 540.5KB | |
cup_holder_ring.stl | 94.9KB | |
cup_ring_v2.f3d | 99.4KB | |
Desk_Headphone_Holder_Screw.stl | 1.1MB | |
Desk_Headphone_Holder_Screw_Long.stl | 1.8MB | |
headphone_clamp_v3.f3d | 12.4MB |