Easy-To-Calibrate We use 4 point calibration and you can do one-click calibration by using software – Reliable & Easy handling. Rigid & No Deformation Use all-aluminum material and good for long-term use. Cost-Effective Lightweight, friendly price. You can buy more building plates at the same price and optimize your printing process. * After payment, the lead time needs two weeks. * After payment, the lead time needs two weeks.