Ender 3 Firmware update – TH3D

Edit: After completing the steps below, I found the following video with a USBASP that makes this process simpler (typical): Original Post: I decided to flash the TH3d firmware to my new Ender 3 – mainly for the thermal runaway protection and bed mesh levelling. I used the following videos to flash the firmware, with […]


Hi, I’m Simon, a father, cyclist, maker, VW Camper enthusiast and software developer in Teesside. This is just a place for me to post thoughts, ideas, snippets and links to interesting things i find.