This is a side-mount spool holder arm, with a reinforcement bolt (M4 size) to go into the available hole in the P1P frame at the centre point of the side panel.
Makes the arm strong, sturdy and sag-free, and relieved leverage strain on the rear spool-holder bolts. Use an M4 bolt, with a nut on the inside of the printer. (It may also be possible to tap the existing hole with an M4 tap, but adding the nut for extra durability is never a bad idea).
Also includes a PTFE guide arm by Suit, designed to fit two M10 PTFE couplers. Simply cut a length of PTFE to go from one coupler to the guide channel around the corner. Included it in this as the longer side-arm doesn't really work without an accompanying PTFE guide.
Pictures don't show the PTFE couplers, because they'd be a pain to model lol. But it's obvious where they go, and the holes are threaded to fit.
I believe the coupler is called an M10 with 1.0 pitch threads.
// Remix reuploaded as my first attempt ended up in the ‘Makes’ category somehow. Go check out Suit's other makes for some great work. The filament roller is probably next on my list! //
The author remixed this model.