FREE PROJECT FILES FOR CNC CUTTING MACHINES There are various free digital design files from 2D sized parts in this category in order to create 3D objects. These files are cuttable and printable for cnc router systems and laser cutting machines. The designs are drawn manually in 2D cad programs. This is why they are smooth. You can craft perfect objects in cutting machines by cutting materials such as wood, metal, acrylic, and cardboard. You can paint them in the colors you like. These woodworking and metalworking plans are published for our visitors to let them create something for personal use. Click here