65% Foam Kit

I've been chasing that perfect creamy thock for weeks, and this foam kit finally got me there. The fact that every piece is optional means I could layer in just the case and plate foam to tame the hollowness without muting the sound entirely. It's exactly what my SixtyFive was missing.

I was a little skeptical about whether foam would actually change the sound, but layering in the thicker piece under the PCB instantly killed that hollow ping I'd been fighting. The kit gives you every cutout you need, so no fiddly trimming, and it's nice being able to mix and match pieces to tune i