Mechanical Workshop Mechanical Workshop overview CAD/CAM Wire EDM Machine Waterjet Machine CNC Milling Machines Computer controlled Lathes Sheet Metal Working Manually operated Machines Welding Fabrication Plastics and Composites Carpentry Manually operated Machines Manual ManufacturingManual manufacturing such as standard lathes, grinders and milling machines supported by skilled operatives. There are also some very large capacity machines.