Artillery Sidewinder X1 3D Printer, V4 Version Lattice Glass Heat Bed Aluminum Extrusion Frame & Filament Runout Sensor & Power Failure Recovery 3D Printering, 300x300x400cm

Exclusive Ultra-Quiet Stepper Driver - Dissipated much less heat and maintaining a higher torque comparing to other quiet stepper drivers available. Synchronized Dual Z System - Make sure both side of the gantry move ups and downs the same height and at the same speed, ensure the X carriage always move parallel to the build plate, even when one of the Z-stepper breaks down. Direct Drive Extruder - With Extruder, it makes your printer more reliable, especially for flexible filaments. AC Heating Platform - For quick heating. A new Lattice glass as 3d printer platform, extremely flat surface, superb adhesion, a breeze to release the printed objects, fast and steady heated curve, tested and durable. Power Failure Protection - Continue printing from the position where the last print was stopped during the power failure, and you can stop the continuous operation or power off.