GRADO SR Series Ear Pads Adapter (Various sizes)

thingiverse

This model is designed specifically for GRADO SR-125 and most GRADO headphones. To fit 3rd party earpads onto the Grado headphones, you can use this model. Printing tips: You need to print three separate files: 1.the ADAPTER, 2.the ADJUSTER, 3.the NUTS. A 0.1mm resolution would work better for moving parts that function smoothly. MUST print with support! You'll need six M3x5mm screws or bolts to lock the ring onto your Grados. Assembling tips: First, put the ADAPTER and the ADJUSTER together as shown in this video: https://youtu.be/ESnfhe05Nhc Then attach them to your GRADOs according to these steps: https://youtu.be/MMz35GWbK_M I'm unsure if this model improves or worsens sound quality. You might be able to find out. If you need adapter sizes in different diameters, let me know and I'll upload more options. Please support my work by tipping me if you enjoy this design. Thanks! Enjoy printing! 2019/03/06 UPDATE: I've made experimental adjustments to the design by increasing vent size to see if sound quality changes. The updated files are named with "BIG VENT". I measured various setups and posted a graph comparison: https://farm8.staticflickr.com/7873/32359569187_68deec277f_c.jpg KSW 0= Vent closed KSW 50=Vent half open KSW 100=Vent fully open KSW BV 100=Big vent fully open