About this 3D model

Now works with A1 Mini thanks to @Disttrack3D 's new profile! New and improved lead screw cleaner. I've redesigned my original lead screw cleaner to work with the A1 printer. Simply insert a bit of paper towel or Kleenex, spray it with IPA and clip it to the screw. Manually move the z-axis up and down to clean the screw. Use two or three of them to clean all the screws at the same time! Also works with X1C, P1P and P1S. Also check out my lead screw cleaner for the A1 Mini Printing Instructions My profile has 3 screw fitment settings, Loose, Snug and Tight. Snug seems to work the best for me, but it may depend on your filament calibration. Test the snug one to see if it is too loose or too tight. I printed in PLA at .2mm layer height with a .4mm nozzle. No supports or painting required.