The factory default analog stick on my 3DS has a very smooth texture, and I have to keep repositioning my thumb on it. I’ve seen one hardware mod where a guy installed a 3D-printed stick on his, but didn’t see a how-to and I haven’t seen any alternative ideas.
I’m curious what’s out there - What’s your favorite analog stick mod?
Oh cool, a nifty example right there in the wiki page. Nice! THAT sounds like a much better option over cracking it open & replacing the whole stick.