Official Creality Ender 3 3D Printer Fully Open Source with Resume Printing All Metal Frame FDM DIY Printers 220x220x250mm

Features:
High-precision 3D printer with ±0.1mm high printing accuracy, 220 * 220 * 250mm large printing size with one-piece structure, saving space but building the world.
MK-8 extruder greatly reduces plugging risk and bad extrustion; and the hotbed can reach 110? in about 5 minutes to meet the needs of fast heating and printing.
CNC machining of Y-rail mounting groove to make sure precise positioning and keep the stable frame with high-precision printing quality.
Adopts V-Socket linear bearing system and wheel moving parts, super noiseless and smooth printing performance; big hand twist nut make the print platform easier to level.
Safely protected power supply and resume printing function, if the machine is shut down or power failure accidentally, it can continue printing after power on.
Compatible with various 1.75mm printing filaments like PLA, ABS, TPU, etc; wide applications, can be used for product structure design, toy modeling, architectural design, parts manufacturing, etc.
If you are interested, you can make a 3D printing mask and goggles, provide you with a safety guarantee for your family and friends.  Download link of STL file of 3D printing mask and goggles: https://www.cxsw3d.com/uploads/202002/5e43ce93d0d7a.zip

Specifications:
Plug: US/ EU/ UK/ AU(Optional)
Input: AC 100-265V 50-60Hz
Output: DC 24V 15A 270W
Modeling Technology: FDM(Fused Deposition Modeling)
Printing Size: 220 * 220 * 250mm
Printing Accuracy:±0.1mm
Max. Traveling Speed: 180mm/s
Filament: 1.75mm PLA, ABS, TPU, etc.
Layer Thickness: 0.1-0.4mm
Nozzle Diameter: 0.4mm
File Format: STL, OBJ, G-Code
Working Mode: Online or SD offline
Max. Nozzle Temperature: 255?
Max. Hotbed Temperature: 110?
Machine Size: 44 * 41 * 46.5cm / 17.3 * 16.1 * 18.3in
Package Size:  51 * 40 * 19cm / 20.1 * 15.7 * 7.5in
Package Weight: 8kg / 17.6lbs

Package List:
1 * 3D Printer Set(with 5m white PLA filament)