MAKERBOT METHOD XL 3D PRINTEREngineering grade ABS prototypes Print solid engineering grade ABS prototypes that match your specs. With the Method XL engineers can design test and produce large scale models and prototypes with durable production grade ABS for their manufacturing needs with unrestricted geometric freedom. Large part size No compromise. Extra large build volume With the largest build volume of any UltiMaker 3D printer the Method XL is the ultimate 3D printing