For working with stone and other materials a specially equipped workshop is needed: machines for sawing, grinding, polishing stone, dremels, drills and tumbling - all this requires a place and certain working conditions. When sawing and processing, the stone produces a lot of dust, and in addition, it also heats up, so water supply and strong ventilation are necessary. The machines require a powerful ground connection and a dedicated voltage line, different from the usual household one. And, of course, light for each machine - otherwise it will not work. And, of course, a ventilation duct for working with small forms.