3d touch ender 3 pro July 8, 2019 16 32 64 128 3d touch firmware ender 3 pro Install 3d touch ender 3 pro Geeetech 3d touch ender 3 pro 3d touch v3 2 ender 3 pro 3d touch ender 5 3d touch on ender 3 Ender 3 bltouch setup