Print complete auto shut off module

thingiverse

Turn off the power after printing complete automatically and wirelessly, easy to mount and no wire <a href="https://www.tindie.com/stores/niujl123/?ref=offsite_badges&utm_source=sellers_niujl123&utm_medium=badges&utm_campaign=badge_medium"><img src="https://d2ss6ovg47m0r5.cloudfront.net/badges/tindie-mediums.png" alt="I sell on Tindie" width="150" height="78"></a> ###Why did I make it ? Given the heat a 3D printer can generate, even when idle, I would better kill it than let it powered unattended, both for the planet, and to reduce the slightest risk of fire. ;) ###How it works after finish printing, move X to the position where trigger the remote module just add 2 gcode to the end of the gcode file. G4 S120 ; Dwell for 120 second for cool the hotend G1 X200 ; move X to the position(here is 200mm) that hits the switch the battery life is as long as car fob. For it is only 6ma when triggered and then power off itself automatically ###The BOM 1×battery is the CR2032 1×super capacitor 1×endstop switch 1×remote control power outlet (isolated power supply,10A resettable fuse) 1×radio transmitter ###What makes it special? Easy to mount, No drilling, No wire, No need to change firmware. the battery life is as long as car fob. https://youtu.be/xs5yOWV2ACA https://youtu.be/n9vTabxxrYQ Easy to use and operate. Use one transmitter to match more socket receivers or program more than one transmitter to each socket