D Size Blank
thingiverse
Needed a blank to cover up a hole in a rack panel. This is based on the dimensions provided by Whirlwind.
Download Model from thingiverse
With this file you will be able to print D Size Blank 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 D Size Blank.