BLtouch advanced guide: Fully automated bed homing and levelling

The BLtouch is a capable 3D printer modification that holds great potential, which I have unlocked in this guide. If you follow these instructions, you can configure your 3D printer to have: Auto levelling at the start of each print in only 30 seconds Accurate/symmetrical spacing of probing points Automatic adjustment for any build surface, regardless of thickness The Marlin firmware can be daunting but this easy to follow tutorial will help you get everything dialled in to perfection. Teaching Tech Di3/CCT BLtouch mounts: https://www.thingiverse.com/thing:298... ADVi3++ Firmware: https://github.com/andrivet/ADVi3pp-M... Arduino IDE: https://www.arduino.cc/en/Main/Software? Ciii Cooler: https://www.thingiverse.com/thing:200... Buy quality and affordable filament from X3D. Buy 3, get 1 free and a free sample pack with every order: www.x3d.com.au Gearbest affiliate link (help support the channel): https://www.gearbest.com/?lkid=13807527 Take a look around and if you like what you see, please subscribe. Support me on Patreon:   / teachingtech