Large 3d Printer, JGAURORA 3D Printers Extreme Accuracy Large Build Size 350250300mm Fully Closed Metal Structure Filament Feeding Auto Commercial Grade FDM Desktop 3d Printing Machine

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● Fully-closed metal integral fixed frame to keep constant temperature during printing.
● Dual filament feeding motor system to ensure stable and evenly feeding, and long time printing.
● Ball screw rod and industrial linear guideway to create high accuracy positioning and extreme smooth printing effect.
● HBG glass heating platform which makes it easy to take away model after cooling down.
● Precise CNC components, creative metal extruder cover to avoid scald.
● Self- developed high configuration main board with Marlin firmware and effective heatsink.
● Unique thick cables to prevent fire and stable printing.
● Wooden packing prevent damage from long distance transport.
● Suitable for large size and complicated printing samples.

Specifications :
Printing size:350*250*300mm (13.78×9.8×11.8in )
Layer resolution:0.05-0.3mm
Offline printing:SD card
LCD screen:Yes
Nozzle diameter:0.4mm
Hot bed material:Aluminum substrate
Printing filament:PLA,ABS,TPU.PA,WOOD
Filament diameter:1.75mm
Software Language:Multi-Langauge
Working format:STL,G-Code
Device dimension:590*450*568mm
Device weight:35KG(70.6lb)
Packing demension:720*550*800mm(28.35*21.65*31.50in)
Packing weight:50KG(110lb)
Operating system:Windows,Lunis,Mac
Control software:Cura,Repetier-Host

Package Contains:
● Machine A-8
● 1x Spool Holders
● Nuts, screws and Hex Wrench Kit and testing filament
● Power Supply Cable
● USB cable
● 1×8GB SD card and Reader (contains software, test sample files and operation manual)

More specific info.:
Unbox guide :
Reliable Material : Commercial grade 3d printer industrial linear guildway precise ball screw rods.metal structure with cover