O-rings are a mod that you can put on the stems of your keycaps to make bottoming out less "concrete" feeling. They also reduce the travel by a small amount, but I was wondering if you could put two, maybe even three sets of o-rings per stem to make it so that right after you actuate the switch, it hits the o-ring. That, and it may be not-quite-so noticeably softer to bottom out on, but for harder typists, the ones that really hammer their keyboard, me being one, maybe it would be less fatiguing on the fingers and wrists to hit the dual or triple o-ring set immediately after you actuate the switch. Apologies in advance if a thread on this has already been created.