BTT Relay v1.2 Frame Mount Box Case 4020 BIGTREETECH

…Please be sure to hit like & post a make, I'd love to see your prints!

HERE'S MY HOW TO GUIDE TO GET IT TO WORK WITH KLIPPER:

https://github.com/3DPrintDemon/BTT-Relay-v1.2-Moonraker_INSTANT_Power-On-Button

Simple quick mount for your BTT Relay v1.2, suitable for 4020 or even 2020 too I guess.

PLEASE CHECK MOVING PART CLEARANCE BEFORE USE!!!!

DOUBLE CHECK YOUR WIRING. MAINS VOLTAGE IS A KILLER!!!

Print lid flat on its top, print base, well… that's an easy one.

use Ruthex M3 SHORT heat inserts on the base to fix the board.

x4 6mm M3 bolts

x4 10-12mm M3 bolts

x4 M3 T nuts

Feed wires in & connect up correctly, hold closed & add mounting hardware, add to printer frame & secure in place!

Word of warning! Adding a power control device like a power shutdown relay can sometimes involve working with & modifying your printer’s wiring that runs on mains level voltage!
 This can be extremely dangerous with a definite risk of serious injury, fire, loss of property & even death! You have been warned. I accept no liability or responsibility for any loss, death or injury caused directly or indirectly by you or anyone else attempting this! This is all on you, attempt implementation ENTIRELY AT YOUR OWN RISK!