Tray for Wall Control Shelf Units
thingiverse
Get a tray that fits perfectly into the Wall Control Shelf Units found at https://www.thingiverse.com/thing:2340736. Only test results are available for the shelf size shown in my picture, and it's unclear if the holes are evenly spaced on all tray sizes. Printing with supports is highly recommended.
Download Model from thingiverse
With this file you will be able to print Tray for Wall Control Shelf Units with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Tray for Wall Control Shelf Units.