Window Screen Spacer

This is a spacer that holds a window screen against the window frame. I noticed one of my screens was loose and discovered that it was missing 4 little pieces of plastic that the other windows had. These things clip into a channel in the frame and hold the screen against the outer lip of the frame. I looked for replacements on Amazon but didn't see anything that looked quite the same.

To design, I took a photo of a clip, then traced the outline in Inkscape to create an svg. Then, I imported the svg into Tinkercad and scaled the whole thing based on the total length dimension.