I’m looking for a 2U vented blanking panel similar to https://www.startech.com/Server-Management/server-rack-accessories/blanking-panels/2u-blanking-rack-panel~RKPNLTL2UV but one that also has a shelf that I can place gear on like a normal 2U shelf. Thus far I am unable to find anything.
Does this exist, or am I going to have to design something and have it 3D printed?