No, My DII is mounted to a plywood top that is fastened to a support, which is attached to both the wall and the floor and was shimmed to be completely level, so if the enlarger is level than it is. One thing I did not do because I never make giant enlargements was mount it in a way that the paper could be placed on the floor, so you may or may not take that into consideration. My b-22 is still on its baseboard since I use it for 35mm, and ocasionally take it off the table to allow for more room for the dII. Cheap easy to build support, all in all probably less then 30 dollars.