Ender 3 Auto Power Off

thingiverse

Video Link Part1 : https://www.youtube.com/watch?v=z75vz5NlzWY Video Link Part2 : https://www.youtube.com/watch?v=1Qf6KTZ7fsc Material 1 limit switch : http://sirichaielectric.com/ลิมิตสวิทซ์-V-156-1A5-Omron-product 2 M3 x 15mm Bolts 2 M3 Hex Nut 2 M4 x 10mm Bolts 2 M4 T Nut Adjustments If you set the microswitch to click when the bed is at Y=220, then it will work out of the box with Cura. I still recommend you to modify you End G-code to wait for the hot end to cool down. The custom post-print G-code that works with Cura, Prusa Slicer, Slic3r etc.. : G4 ; Wait M220 S100 ; Reset Speed factor override percentage to default (100%) M221 S100 ; Reset Extrude factor override percentage to default (100%) G91 ; Set coordinates to relative G1 F1800 E-7 ; Retract filament 3 mm to prevent oozing G1 F3000 Z20 ; Move Z Axis up 20 mm to allow filament ooze freely G90 ; Set coordinates to absolute M109 R40; Wait for the hotend to cool down to 40C G1 X0 Y{machine_depth} F1000 ; Move Heat Bed to the front for easy print removal M84 ; Disable stepper motors M117 Finish..