... engraving,wood furniture,technic door and window, sofa leg, chairs, stairs, alumium processing,arts and crafts, ... very convenient.8.Good software compatibility, compatible with Type3/ Castmate/UCANCAM and other CAD/CAM designed ... software. 9.Equip with standard America industrial aviation plugs links, soft metal ... Weight 1.5T cheap cnc router with rotary attachment FC-3520AY