Ender 3 S1 (Pro) WobbleX Interfaces

thingiverse

I got around the stepper motor skipping issue, mentioned by Michael (TeachingTech) on his YouTube Video, by adding four 10mmx2mm magnets to each adapter. They created enough magnetic force to hold the whole system together. I also modified the interfaces specifically for the S1. Although I've only tested this on the S1 Pro, it should also work on the S1 and the S1 Plus, as I believe they all share the same gantry design. You'll need either 8x 10mmx2mm or 4x 10mmx4mm neodymium magnets for this. As strong as you can get them. They should just slot straight in, although you may need to print either adapter at 99% to fit snugly, depending on printer tolerances. Mirror the Z Carriage adapter for the left and right Z gantry. I printed both at .12mm layer height with a .4mm nozzle, with supports (5% zig-zag), at 60% infill. The system prints very well, far better than any print I've ever had out of the printer, and completely solved the very obvious and ugly Z wobble I was previously having. Small update: don't print these in PLA. The glass transition temp is too low and after a couple of months, they get very distorted. Print it in ABS, ASA or other filament with high glass transition temp instead.