I recently upgraded the analog sticks and face buttons on my original RG350, so here is a quick video guide on how to do it yourself.
Read the full guide, including links to purchase these mod parts, here: https://retrogamecorps.com/2020/09/23/low-profile-analog-sticks-and-custom-buttons-for-the-rg350/
02:11 replacing the analog sticks
04:02 more disassembly
05:19 replacing the face buttons
Intro theme song sampled from “Hexadecimal Genome” by Bit Shifter:
#RG350 #MODS #DIY