ENDER 3 BLTOUCH 3.1 INSTALL AND UPGRADE GUIDE. Instructions on how to upgrade your sensor to bltouch. If you want to learn how to upgrade your Ender 3 with the bl touch upgrade 3.1 watch this video. You will need 2 m3 20 and 1 m3 30 screws.
To be watched in conjunction with these videos:
ENDER 3 MARLIN 2.0 BUGFIX FIRMWARE UPGRADE: • ENDER 3 MARLIN 2.0 BUGFIX FIRMWARE UPGRADE...
Ender 3 Firmware and STL files - https://www.thingiverse.com/thing:433...
CR10s Pro Fan Stl - https://www.thingiverse.com/thing:422...
Affiliate links -
Creality Upgraded BLTouch - https://amzn.to/2WkENUx
ARDUINO UNO R3 - https://amzn.to/3bXGjCS
VIGRUE M2-M3-M4-1080PCS Stainless Steel Screws and Nuts - https://amzn.to/2YxF21c