90 degree Filament Arm P1/X1C

Simple 90-degree arm to fit on the back of the Bambu Printers for using an external side mounted spool holder. 

Easier than messing with a Y-tube splitter that may or may not work.  It's simple and easy enough just to swap the PTFE tube at the connector.

Print out of PLA/PETG for P1 series. Used ABS-GF for X1C since it gets warmer. File is setup with a .6 nozzle.

Some minor clearance drilling will be needed to get the holes just right. Use a #22 for the PTFE tube side and a #48 or 2mm for the filament side. Insert the PTFE tube into the backside of the arm to its stop point. The other end connects to the quick disconnect on the PTFE feed tube on the machine. (I used one of the short length replacement tubes for the AMS and cut 1" off, however you may want to shorten it further to reduce binding at the entrance of the frame.)

Attach the arm with M3 screws at the upper corner of the printer where the back panel and the corner panel meet. For the P1 series, you can reuse the screws that hold the floating connector bracket. You'll likely need longer M3s for the X1C since the original hex cap screws holding the framing will be too short. I believe I used M3x8mm.