After an unexpected power outage or other unexpected stoppage, the LGT LONGER Upgraded LK5 Pro 3D Printers can resume printing from the last recorded extruder position. Also, when the filament runs out, the sensor pauses the print and sounds an alarm, saving you time and reducing waste.
2,500+
Products have
sold to consumers
84%
Satisfied customers
and five-star reviews
35+
Mentioned by expert influencers in industry
Why choose it?
Analysis
High Precision, Fast Speed
Cost-effective
Small printing AreaFew connection options
Performance Score
Area
50%
Speed
60%
Precision
70%
Usability
60%
Smart
50%
Connection
40%
Compatibility
30%
Special for
Amateur
Brief Review
As an advanced 3D printer, LONGER LK4 X is suitable for amateurs with higher requirements for accuracy and speed.
Selected YouTube Reviews
LONGER LK4 X 3D Printer Review | Auto Leveling | Dual Direct Drive Extrusion | Flexible Bed
It's a new offering from Longer with Auto Leveling, Direct drive extrusion, Magnetic Spring Steel Bed, Resume Printing function, Filament runout sensor, and a color touchscreen. It's almost ready to go straight out of the box so check it out.
——Buster Beagle 3D
Nov 2, 2022
The Longer LK4 X - A Feature Rich 3D Printer Under $300
If you are looking for a 3D printer, the Longer LK4 X might be exactly what you need. It is priced to take on the Creality Ender 3 but includes many features you will only find in the new entry from Longer. It assembles in minutes and comes with a large color touchscreen, auto-leveling, and an amazing direct drive extruder capable of handling PLA, PETG, TPU, and more. And the best feature of all is the near-silent operation.
——Steve Makes Everything
Nov 2, 2022
The Best 3D Printer of 2022...so far - Longer LK4 X Review
Longer has a really nice touchscreen menu, and the machine levels itself. This machine is a great printer for beginners on a budget, and it works right out of the box.
——JJ Shankles
Nov 3, 2022
Longer LK4 X 3D Printer Review - Many Great Features to Offer!!
Neo7CNC Dec 7, 2022
Could This Be the Best Printer for BEGINNERS? Longer LK4 X Review
Thomas Lightle Nov 10, 2022
Watch This video Before You Buy the Longer LK4 X!!
Moonpie Creations Nov 8, 2022
Selected Blog Reviews
Get Longer LK4 X FDM 3D Printer For Just $279 with Up To $20 OFF Discount Coupon
BY REYAN SIDDIQUI
It is easy to drive and its print quality; if it requires adjustment efforts to achieve a perfect result, is very satisfactory. The large community around the Longer products makes it possible to find many resources and a lot of help. An excellent model to start 3D printing or to complete the first printer.
Get $20 OFF on Longer LK4 X FDM 3D Printer
ByDaily Deals -Nov 7, 2022
Longer LK4 X FDM 3D printer is easy to install as 95% of the device comes pre-assembled. It consumes less power than an average printer and comes with advanced features like a dual fan bowler kit, manual belt tensioners, improved teflon tube, etc which all help in giving better quality output.
Let's Hear the Real Customers' Reviews
Frequently asked questions
Have questions? We’re here to help
Can the impression be restored from the last position of the extrusora after experiencing unexpected energy cuts?
What is the diameter of the springs?
The inner diameter of the spring is greater than 4.6, the outer diameter is 8, and the length is 25.
Is it delivered pre-assembled?
The Longer LK4 X 3D printer comes 95% pre-assembled and can be put together in just a few steps. This saves time and is ideal for beginners.
Which enclosure is appropriate?
Search this B0BBTP1P2N on Amazon's home page to get an enclosure that fits the LK5 Pro; this case is large in size (28.7"x30"x28.3") and compatible with most printers on the market.
What is the maximum working temperature of this printer?
The maximum working temperature of this printer is 250 degrees Celsius.
Can I upgrade this machine?
Of course, yes. Longer LK4 X the brand new 32-bit motherboard is equipped with four ultra-quiet drivers, and the operating noise is less than 50dB, allowing you to enjoy the fun of silent printing. You can test your brilliant ideas on the LK4 X using open-source firmware by changing the G code.
Is the Bowden tube genuine Capricorn tubing?
Hello, the tube is original Capricorn tubing that can withstand temperatures of up to 280°C.
What are the maximum temperatures for the hotend and the bed?
The maximum hotend temperature is 250°C, and the bed temperature is 100°C.
Is there a glass cover included with this printer?
The printer includes a Lattice Glass Hot Bed, which not only makes the model easier to disassemble but also makes the hotbed flatter, resulting in better printing efficiency.
Is it necessary to use a specific SD card or can you use any?
Longer LK5 Pro offline printing is only possible with SD (TF)cards.