1. Remove the large Phillips head screw that holds Connector B to the headband slider rails.2. Remove the 4 baffle screws. Do not remove the 3 inner baffle screws that secure the driver to the baffle.3. Separate the baffle from the cup.4. Remove the large Phillips head screw in center of the cup. Here's the Slider Holder that you need. It looks like the outside half is not available, at the moment. Here's the Collar that you may not need. It's held in place by the screw in...
I'm looking forward to seeing the finished headphones and hearing your impressions.
Thanks for sharing your processes.
I may have over-looked it...what make/model 3D printer are you using? ...and, what software?
I'm with you. My version of nick n's MemFoam Mod sounds good, to me. I don't hear Boom, sizzzzle, or distortion, FWIW. We all have different "ears and gears," though, so there is no "Right" or "Wrong." You like something, or you don't...'nuff said. My "nickerfized mod" version sounds great out of HA-1 and GS-X mkII amps, with HA-1 DAC and Meitner MA-1 DAC.