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LK1

Touch screen and Remote extruder

Power Failure Recovery and safety protection system

Filament outage or fracture Detector

Automated Leveling system

Humanized power management

Large size printing of 300*300*400mm build space

High-power hot bed, 24V safe voltage,heating faster and safer

Thermal cooling system

High-precision nozzle with 0.4mm hot-end straight-through design

Advanced movement system

Full metal body and 10 minutes to assemble

High-integration print bed

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  • Longer LK1 DIY FDM 3D Printer Assembly Tutorial

  • Longer 3D LK1 Unboxing and Build

The DIY desktop 3D printer LONGER LK1 with large build volume 300x300x400mm made by Longer3D. 
The LK1 has a completely open frame and a heated print bed. It is capable of 3D printing the most popular thermoplastics available on the market including PLA, ABS, Wood, Carbon Fiber and so on. 
2.8 inches full color touch screen, provide more intuitive control.
Filament detector, prevent any problems caused by the absence of filament during 3D printing. Power failure resume print, make sure the continuous printing work.
Only minimum assembly is required for LK1 3D printer. It takes only 10 minutes to assemble together. You will be printing your first object within half an hour of unboxing, easy to use.
Note: This 3D Printer is semi-assembled ,all you need is just putting the frame together and connect some wires, no soldering required.
 
Printing
Brand: LONGER
Printing Technology: FDM
Build Volume: 300 x 300 x 400mm ()
Layer Thickness: 0.1-0.4mm    
Printing Speed: 20-150mm/s
Printing Nozzle: 1
Nozzle Diameter: 0.4mm
Filament Diameter: 1.75mm
Filament Type: PLA /ABS/Wood
Relative Humidity: 30%-90%
 
Software
Software: Cura, Repetier-Host
Supported Operating Systems: Windows/Mac/Linux
File Types: STL, G-CODE                                                                     
Connection:USB cable or SD card                                                                                                       
Temperature
Heated Bed: Yes
Extrusion Temperature: 250℃(482° F)
Max Platform Temperature: 95℃(203° F)
 
Electrical
AC Input:100-120V ~7A, 50/60Hz; 200-240V ~3.5A, 50/60Hz
Output:24V DC 15A
Maximum Power: 280W
Connectivity: USB, SD card
 
Mechanical
Product Dimension: 470mm*575mm*610mm                         
Package Dimension: 635mm*518mm*290mm                                

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