... engraving 2.2.2kw spindle 3. NC studio control Advertising CNC Router JCG1212 Materials to Process :Acrylic , double ... crystal , marble , jade, ACP, Aluminium , etc Application :Artwork, advertising scutcheon, name plates, model s, decoration , relief carving, etc .Features ... , make sure clean circumstance .8.NC studio controller . Display the working tracks at real time . Easy operation . WorkingSize ...