CREALITY Ender-3 S1 3D Printer Direct Dual-Gear Extruder Dual Z-Axis 32Bit Silent High-Precision CR Touch Auto Bed Leveling Features: 1.【"Sprite" Direct Dual-gear Extruder】: The "Sprite" is lighter and features less inertia and more precise positioning, supports PLA/TPU/PETG/ABS print filaments. 2.【CR Touch Automatic Bed Leveling】: 16-point automatic bed leveling technology saves you the trouble of manual leveling and makes leveling simple and easy. 3.【High-precision Dual Z-axis】: With a Z-axis dual-screw+Z-axis dual-motor design, Ender-3 S1 works smoother and more synchronously to lower the possibility of lines and ridges on the sides of your print, thus improving the printing quality. 4.【PC Spring Steel Printing Platform】: The innovative printing platform is a combination of a PC coating, a spring steel sheet and a magnetic sticker, the model can be sticked to the platform or take off more easier. 5.【Power Loss Recovery and Filament Sensor】: Ender-3 S1 features the function of detecting filament runout or breakage/power loss and resume printing after recovery. By accurately recording the printing data at the time of power outage/filament runout or breakage, it helps to avoid the waste of filaments and time caused by accidents. 6.【Low-noise Design】: The brand-new 32-bit silent mainboard runs at low decibel levels, greatly reducing noise to let you enjoy your printing. 7.【Quick Assembling】: 96% of the printer body is pre-installed, making assembling extremely convenient with only 6 steps and the maintenance of the printer simple and easy. Specification: "Sprite" Direct Dual-gear Extruder CR Touch Automatic Bed Leveling High-precision Dual Z-axis PC Spring Steel Printing Platform Power Loss Recovery and Filament Sensor 4.3-inch LCD Screen Strong Expandability Low-noise Design Quick Assembling Ender-3 vs Ender-3V2 vs Ender-3 S1 Parameter Info: Printer Details: