ender 3 v3 ke spool and runout sensor holder

designed to fit the ender 3 v3 Ke with the factory run out sensor. This shifts the spool 90 degrees and centers the weight on the gantry. there is a mount to use with the KE's factory run out sensor. you will need an additional m4 12 and lock nut to replace the m3 and spacer on the mount for the run out sensor. sensor can be bolted on either above or below mount to change height. in addition the cable for the run out sensor will have to be taken out of its end clip and run underneath the gantry to gain some length. I also replaced the spool holder bolts with slightly longer ones with washers, but that may not be needed. I printed the holder with 3 walls and 30 percent infill for stability. print it standing up like it would on the machine with no supports or anything special.