Screw for printing in wood on a 3-person machine or the whole model for printing. The model is prepared for bit or ballnose cutters. I've already made your turn :)screw for printing in wood on a 3-person machine or the whole model for printing. The model is prepared for bit or ballnose cutters. I've already made your turn :)screw for printing in wood on a 3-person machine or the whole model for printing. The model is prepared for bit or ballnose cutters. I've already made your turn :)screw for printing in wood on a 3-person machine or the whole model for printing. The model is prepared for bit or ballnose cutters. I've already made your turn :)