Longer LK4 X 3D Printer with 3D Touch Auto-Levelling PEI Sheet Open Source

Description

【16-Point Auto Leveling】
Longer LK4 X 3d printer equipped with 16-point precision leveling to ensure the correct distance between the platform and nozzles. A leveled print bed is a prerequisite for successful 3D printing results. Auto-leveling saves you time by eliminating the negative effects of a warped print bed, including clogged nozzles, model scratches, or poor adhesion.
【BMG Direct Extruder】
Longer L4 X adopts a BMG Direct Extruder, which can better control the filament motion, extrude reliably, retract accurately, and with less motor power. Compatible with PLA/ABS/PETG/TPU flexible filaments.
【Silent Open Source Motherboard】
Longer LK4 X the brand new 32-bit motherboard is equipped with 4 ultra-quiet drivers, and the low noise during operation is less than 50dB, allowing you to enjoy the fun of silent printing. With open-source firmware, you can try your fantastic ideas on LK4 X by changing the G code.
【Removable PEI Magnetic Platform】
1. Easy to use: Peel off the protective layer of the bottom tape, and glue the magnetic base on the heat bed, the flexible stainless platform can be easily attached and removed, without clips to hold it in place. 2. Easy Mold pickup: Prints come off the surface easily when the temperature of the heated bed reaches room temperature. If the print is still stuck, gentle flexing of the plate will help remove it.
【Dual Blower Kit】
The LONGER LK4 X 3D Printer uses the newly upgraded cooling fans - dual blower kit which can promote quick cooling on the extruded filament, improves the quality of printing, have strong power on the cooling nozzle to get a better and smooth surface of the model.
Model Number: LK4 X
Printing Technology: FDM
Working Area: 220*220*250mm(8.66"x8.66"x9.84")
Printing speed: ≤180mm/s
Printing accuracy: ±0.1mm
Layer thickness: 0.1-0.4mm
Support filaments: PLA/TPU/ABS/ PETG/Wood
Direct drive extruder: Direct drive extruder
Auto leveling: Yes
Filament Detector: Yes
Resume Printing: Yes
Hotbed: PEI Flexible Steel
Motherboard: 32-Bit Open Source & Silent Motherboard
Connection method: TF card or USB
Hot bed Temperature: ≤100°C
Nozzle Temperature: ≤250°C
Rated power: 320W
Gross Weight: 9.78KG
Printer Dimension: 485*465*615mm
Package Dimension: 540*525*265mm
Payment
Delivery details
Terms of sales
About us
Contact us
Payment
1. We ONLY accept PayPal payment.
2.
Please accomplish payment within
5 biz days
after you won the bidding/item,or the Unpaid Item Case will be opened automatically.
Delivery details
* Shipped from USA:
1. All orders will be handled within 1-2 biz days,
weekends or public holidays won't arrange any shipment.
2. Most parcels will be delivered 3-7 working days,if not received as purposed,pls contact us for more info.
* Shipped from China:
1.
Orders will be handled within 2-3 biz days.
2.  Estimated 7-19 biz days to delivery.
Terms of sales
1. We offer 30-day return.
2. Before returning,pls make sure it has full original packages such the product and accessories,then ask our custom service to send you return label.
3.
Buyers afford for the shipping fees to return products for exchange or refund. And we will be responsible for the postage of replacements.
About us
* Longer 3D was founded in June 2014 by Chinese National Distinguished Experts and the scientist team from MIT.
* Longer 3D is also a National High-Tech Enterprise in China. Longer 3D focused on the study of 3D printing technologies, dedicated to providing comprehensive 3D printing solutions for global users.
* We have own independent R&D center, and applied for patents up to 50 and got 28 authorized patents, including 21 utility models patents, 5 appearance patents and 2 invention patents. At present, Longer 3D has 3 main product categories including consumer 3D printers, industrial 3D printers, and 3D printing materials. With the strict production and quality management system, the whole product series has been authenticated by CE, FCC, and RoHS.
Contact us
1. We believe any problems can be solved by nice communication,so any questions/ideas/concerning,please feel free to contact us by eBay message.
2. Our working time: 8:30AM-18:00PM(Monday - Friday).