19 inch Keystone patch panel with Shelf 1U

Remix of the 19 inch keystone patch panel by stijn that adds a shelf for smaller network equipment. I needed to tidy up my rack and wanted to hide equipment such as an VOIP gateway but retain the keystone passthroughs.The print is divided in two that can be joined with M4 size nuts and bolts.It is also compatible with the original patch panel and other designs in stijn's modular rack system so you can mix-and-match.