That sander is mounted on a base with wheels and gets rolled into the center of the shop when in use. The mill usually has a sheet on it to keep the dust off. My shop is only 20' x 24' so all the small pieces of equipment are portable including a bench grinder and arbor press on one roll-away, a die filer on another and an Atlas shaper on a fourth along with horizontal and vertical band saws and table saw. Actually, only my two lathes, horizontal and BP mills, drill press and surface grinder are permanently mounted.