Ender-3 machine parameter:Modeling technology: fdm (fused deposition modeling). Printing size: 220*220*250mm. Machine size: 440*410*465mm. Package weight: 8kg. Max traveling speed: 180mm/s. Filament: 1. 75mm pla, tpu, abs. Input: ac 100-265v 50-60hz. Output: dc 24v 15a 360w. Layer thickness: 0. 1-0. 4mm. Nozzle diameter: 0. 4mm. Precision: ±0. 1mm. File format: stl, obj, g-code. Working mode: online or sd offline. Max nozzle temperature: 255 degree celcius. Max hot bed temperature: 110 degree celcius. Ender-3 advantages:1. V-slot cooperate with prusa i3 frame: extremely innovative design, following the step of the trend, integrating with classic elements, create a new generation economic diy 3d printers. 2. Super printing size with one-piece structure, save space but building the world. 3. Only 10 minutes with 20 screws assembly before the first printing, simple assembly but more stable performance, win-win for fun and time. 4. Safety protected power supply, reach 110 degree celcius for hotbed in about 5 minutes. Additional power cut protection function to meet the needs of fast heating and longtime printing. 5. Cnc machining of y-rail mounting groove to make sure precise positioning and keep the stable frame with high-precision printing quality. 6. Patent technology: mk-10 extruder greatly reduces plugging risk and bad extrusion; patent technology: v-slot with pom wheel make it move noiseless, smoothly and durable. 7. New viscous platform sticker to replace reprinting tape and glue, solve warping problem but save the printing cost. 8. Good printing quality, reasonable cost for the beginners and good performance for the enthusiasts. What’s included. 1 X ender-3 3d printer (lcd screen, power supply, spray head assembly, spool holder, motors, parts need to be assembled). 1 X tool box (50g testing filament included). 1 X screw accessories box.