At Harlequin we cut a typical 20 screen rack in half. Welded a flat surface to the top. Rack would contain up to eight screens, eight ink buckets. The front had two large eyebolts that would hold two five gallon containers. One for dirty squeegees, utensils, etc and one for clean ones. On the front was an eyebolt for hanging the sample with print engineering instructions. When a job is finished it would get whisked away to a teardown area where all items are cleaned and stored for the next go around. About as efficient as it gets.