Just finished installing CFW on my N3DS, Japanese system. It's not much but I'm so proud of myself, I even got the system in near mint condition :) can't wait to play
How to install CFW on a Nintendo 3DS - 16 Bit Guide - YouTube
3DS/N3DS/2DS Mod Mail-in Service Custom Firmware CFW Hshop - Etsy
3DS Hack Guide – Retro Game Corps
How to install CFW on Nintendo 3DS 11.16 for FREE with unSAFE_MODE & Safehax [2022] - YouTube