I didn't have any floor space for the rack, so I put it up on the end of my work table and screwed it to the wall. I have to climb up on the table to get to the upper shelves, but that's simple enough.
Today was a productive day, and I managed to get 19 dinner plates made. To prevent the lips from drying out too fast and warping upward, I cover them with a strip of 'Caution' tape (available at your local hardware store). The middle of the plate is left uncovered for 2 or 3 days, at which time the whole piece will be leather hard with no warping at all.