
Sponge shelf
thingiverse
I used the honeycomb plate of https://www.thingiverse.com/thing:2494514 and made myself a little shelf. It fits perfectly for a 27cm thick board to attach it to.
Download Model from thingiverse
With this file you will be able to print Sponge shelf 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 Sponge shelf.