Snap in parametric hole cover

thingiverse

This text describes a parametric snap-in cover designed for holes in sheet metal or similar materials. After creating new handles for a screen door, there were four extra holes left, meant for reversing the door's direction. Now, these holes are filled in. The provided scad file allows adjustment of the cover size, hole diameter, number of sections cut, barb size, and more. The included STL file is set up for a 0.25-inch hole in material no thicker than 2mm. Customization may be necessary to achieve an ideal fit, but the print process is relatively quick.