Under-desk headphone holder with screw mount
A curved hanger that screws to the underside of a desk so headphones hang within reach. The hook is a 45 mm wide saddle matching a typical headband, 60 mm deep with a 15 mm upturned lip, and the mounting plate has two countersunk holes for 4 mm wood screws set 40 mm apart. Wall thickness is 4 mm with a 6 mm fillet where the arm meets the plate so it carries a heavy pair without cracking.
Your headband width and desk thickness are the numbers that matter, and SpeakCAD builds the holder around them instead of hoping a stranger's file fits. Preview the hanger in the browser without paying, ask for a second hook for a second headset or a clamp version for a glass desk, and download the STL once it suits your setup.
Create an under-desk headphone holder with a 45 mm wide saddle 60 mm deep and 15 mm upturned lip, a 60 x 40 mm mounting plate with two countersunk 4.5 mm screw holes 40 mm apart, 4 mm walls, 6 mm fillet at the arm root, overall drop 80 mm.