Sample Tray

I like the Infill Swatches, but wanted a way to store them, but didn't see anything on here, so I created this model. Please note that if you print this in PLA, I have noticed that the slots near the ends are more snug, which could be due to shrinkage in the material. If you want the print to be more dimensionally accurate, I would recommend another material. However, it works fine for my needs.