Drawer Rail Guide

I have a very old chest of drawers with a center rail for the drawers to ride on. None of the drawers had the guide and I really didn't want to buy any. I found some here, but none fit properly so I built one. You can adjust its width to fit your rail.

Example: If you increase the width by 6mm, increase the height by 3mm. The same logic applies in reverse, drop the width by 6mm, drop the height by 3mm. *(just an example)

Print flat, gyroid infill. I suggest PETG for its strength