Highlights Creality Ender-3 S1 3D Printer Main Features If you’re a small investment to make you can opt for what`s probably the best Ender 3 in the market – the Ender-3S1. The bullet point of this particular model is the Sprite direct extruder which handles filaments brilliantly and is incredibly easy to load or unload. This is a great 3D Printing machine that is effortless to use and prints at a very high level of accuracy. What more could you want? Direct dual-gear extruder CR-Touch Automatic bed leveling 32-bit silent mainboard 220 x 220 x 270 mm build area The proprietary “Sprite” direct extruder is configured with 1:3.5 dual-gear and delivers an 80N force to achieve smooth feeding and release of filament without slipping less inertia and more precise positioning. Comes with 2 Z-axis screws each configured with 1 motor to print more synchronously to minimize lines and ridges on the edges of your print and help you print delicate art pieces. PC layer provides good adhesive. Bend the PC layer(beneath it is a spring sheet) and quickly release the print work. 32-bit motherboard runs at low decibels. Resume print after filament refill/power on. No layer shifting was caused by inadequate tightness with the belt tensioner. Smarter with the UI interface: print prepare control level(16-point leveling). The 3D printer is compatible with multiple filaments including PLA TPU PETG ABS etc. Creality Ender-3 S1 Brings Your Ideas To Life Sprite Dual-gear Direct Extruder CR Touch Automatic Bed Leveling High-precision Dual Z-axis New Open-source Contribution 6 Major Upgrades in Firmware 160mm/s Max Speed