Hey folks! Just uploaded my first-ever 3D model - a simple adapter ring to fit HD500-series earpads (like HD598/599) onto the Sennheiser HD58X. I made it because my stock pads were badly worn out and I had some HD500 ones lying around, but the mounts didn’t match. This bridges the gap. Prints flat, no supports, snap fit. So far it's working really well for me. Hope it helps someone! Feedback is welcome - still new to this. Thanks for checking it out!