About this 3D model

I needed a place to mount my TV server. A simple stand ("toast rack") to allow cooling to get to a RaspPi, a hard disk, USB hub, etc. In my application there is a HDHomeRun Quattro TV tuner, which can run quite hot. It has an old north bridge heatsink glued to its back. There's a slot for a 120mm fan (pictured) to keep everything cool.