Sliding Patio Door Roller Adjustment Access Hole Covers / Caps

I needed to adjust the rollers on the sliding door leading to my deck, and when prying out the little plastic covers, hole-plugs, etc., to get at the bottom rollers, I broke the edges of the covers.

This is a simple little hole cover/plug I threw together as a replacement. Printed in white PLA.

NOTE: Turn the cover upside-down in your slicer before printing.