Printed perfectly in PETG using the newest version on an X1C. It installed quickly and easily and I really appreciate the image you posted showing how the original wiper dongle attached to the bracket. Time will tell if my x1c really likes it, lol, but that won't be the fault of the model. It does not collide with the x1c nozzle. I'm wondering if the GCODE thats posted is also for the x1c though. Would love to hear back from you!