Ender 3 Pro - Firmware

My Ender 3 Pro(s) firmware

So many people are having issues with stock builds, and in an effort to help out I’m sharing my custom build for folks that:

  • Bought an Ender 3 (v2, Pro) in 2022 - your board is a 4.2.2
  • Have only added a BLTouch and kept the Z-Stop connected (important)
  • No other mods - no screen updates/mods/changes or anything else (you’re using the provided screen)

Then try this firmware at your own discretion, I accept no responsibility:

My Firmware for Ender 3 Pro based on Marlin with only BLTouch stock : 4.2.2 board

I’ve printed the entire Wall-E for 2 months almost non-stop using this firmware.