【1】3-Step Fast Assembly: It comes with several assembled parts. You just need install 8 screws and connect 3 wires before your first printing. 【2】TFT Touch Screen: 3.5" touch screen gives you easy operation and instant previews of 3D model files. 【3】Super Printing size with one-piece structure. Save place and more organized. 【4】Resume Print : It could resume print from where the last print was stopped due to power failure .it saves time and cost. 【5】New Generation ANYCUBIC Mega version: Full metal structure and dual Z axis make it more stable, higher precision and quieter when printing. 【6】24 hours testing before delivery and one year warranty. 【7】Good printing quality, reasonable cost for the beginners and good performance for the enthusiasts.