Because one has to have an air compressor handy to use a spray booth, I utilized the thin, tall compartment of this cabinet for the "roll out" storage of the compressor. I fashioned a shelf with stops, drilled a hold in the back of the cabinet to run the compressor electrical line and I was all set. The compressor can be rolled out for use and then tucked back into the cabinet when finished. The proximity of the spray booth and compressor to the modeling desk make it very conducive to use them for weathering and model painting at moment's notice. I am quite pleased with this arrangement.