CR-10, CR-10S Y-Axis Toothed Pulley Spacer

If you upgrade the smooth idler pulley on the Y-axis of the Creality printers to a toothed GT2 pulley, you'll discover that the new pulley is noticeably narrower.

These spacers are made to replace the stock white plastic spacers either side of that pulley and fill the space nicely, removing any x-axis wiggle and keeping the belt well aligned.

Additionally, you can print them in any colour of your choice to bump up your printer's customisation to the next level!