Beyerdynamic DT 770/880/990 Slider Replacement

Replacement sliders for Beyerdynamic DT 770/880/990 headphones.

Yes, you can buy original replacement parts – for an insane price! Also they will break after a short time again because they are just too fragile.

This is a remix of https://www.thingiverse.com/thing:2350523 because I didn't like the fit. The original parts had much play so that everything could move around a lot while the remix source was very tight. I redesigned the whole inner area which made it feel like the original part.

Print at 0.1 mm layer height for extra strength and better accuracy. You also want supports for the screw holes. After printing I smoothed the edges a bit. Use the original screws for the assembly.