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LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer
LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer
LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer
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LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer - Black EU Plug

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Black EU Plug

Discussion

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Why not extruding enough plastic?

1. Incorrect filament diameter;

2. Increase the extrusion multiplier.

The solution to under-extrusion (not extruding enough plastic)

Description

Main Features:
● Full metal body and 90% pre-assembled
LONGER LK4 Pro uses a new aluminum extension profile to improve structural rigidity and stability. 90% pre-assembled, the complicated parts like cantilever, gantry and nozzle have been assembled before leaving the factory. Save more time in installation

● Ultra Quiet Drive
LK4 Pro 3D printer is integrated with TMC2208 plug-and-play ultra-quiet drive modules, which make triple printing quieter and provide a more comfortable environment for creating.

● Resume Printing And Filament Detection
The LK4 Pro can resume printing even after a power failure and can also pause printing automatically when the filament runs out, and continue printing after feeding.

● 4.3-Inch Color Screen
With a 4.3-inch color touchscreen, Optimized user interface, simple operation, you can see the real-time printing information on the screen.Say goodbye to the traditional manual knob screen.

● High Power Hot Bed
Fast Heating with High Power Hot Bed, tempered glass platform, good flatness, strong adhesion, and easy to remove the printing models after cooling; Large print size 220 * 220 * 250mm

Specification

General

Type: DIY
Material (Frames): Sheet-metal structure
Platform board: Aluminum Alloy
Nozzle quantity: Single
Nozzle diameter: 0.4mm
Product forming size: 220mm (length) * 220mm (width) * 250mm (height)
Layer thickness: 0.1-0.4mm
Memory card offline print: SD card
LCD Screen: Yes
Print speed: <180mm / s (Recommended 60-80mm / s)
Platform temperature: Room temperature to 100 degree
Supporting material: ABS,PLA,Wood
Material diameter: 1.75mm
Language: English
File format: G-code,STL
Model supporting function: Yes
Voltage: 110V/220V
Working Power: Input: 100-120V AC 7A, 200-240V AC 3.5A, 50-60HZ output: 24V / DC 15A
Host computer software: Cura,Repetier-Host
Packing Type: Assembled packing
System support: Windows, Mac
Current (mA): 24V / DC 15A
Connector Type: SD card,USB

Dimensions and Weight

Product weight: 7.8000 kg
Package weight: 8.6000 kg
Product size (L x W x H): 42.50 x 40.20 x 50.50 cm / 16.73 x 15.83 x 19.88 inches
Package size (L x W x H): 46.70 x 41.20 x 18.70 cm / 18.39 x 16.22 x 7.36 inches

Package Contents

Packing Contents: 1 x 3D Printer, 1 x Scraper, 1 x TF Card, 1 x Card Reader, 1 x Power Cable, 1 x Cable Tie, 5 x Allen Wrench, 1 x Wrench, 1 x Screw Rod, 1 x User Manual
LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer - Black EU Plug
LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer - Black EU Plug
LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer - Black EU Plug
LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer - Black EU Plug
LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer - Black EU Plug
LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer - Black EU Plug
LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer - Black EU Plug
LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer - Black EU Plug
LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer - Black EU Plug


LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer - Black EU Plug




LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer - Black EU Plug

LONGER LK4 PRO Open Source 3D Printer Quick Assembly 4.3 inch Touch Screen Full Metal Large Size High Precision 3D Printer - Black EU Plug


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