Mushroom steam box 

Garfoid 16 gauge aluminum sheets. Just sealed with tape for now. Until I find another option.

Scott Breneman stock wheels. They are starting to fall apart so I switch over to high temp casters soon.

Cameron Ruggles yes, they do. I had screwed them in place but I’m no longer using these racks. I switched to aluminum speed racks.

Troy Lock the video wasn’t meant to be a how to. It was about me just pulling racks out of a steam box😬 I had posted more info on it in another forum but basically it’s metal framing stubs, aluminum sheet metal on the inside and insulated with roxul. I’ll post a more informative video later.