Longer LK5 Pro 3 3D Printer 11.8x11.8x15.7in Large Printing Size FDM 3D Printer Fully Open Source Motherboard Upgrade TMC 2209 with Resume Printing, 95% Pre-Assembled Ideal for Beginners
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Availability:
12 left in stock
Arrives
Sep 13 – Sep 14
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Features
- Stable Triangular Structure & Higher Precision3D printer uses reinforced inclined rods to form a stable triangular structure, minimizing vibration and ensuring stable printing.The X and Y-axis automatic calibration technology minimizes vibrations to the maximum extent, ensuring printing accuracy of up to 0.1 mm. It is ideal for home DIY projects and school use, especially for FDM technology
- Larder Build Volume & Faster Printing SpeedThe Longer LK5 Pro 3D printer measures about 20 x 20 x 15 inches, has a large build volume of 11.8 x 11.8x 15.7in. / 300*300*400mm. Enjoy a larger canvas for your 3D printing projects, providing more room for innovation. It achieves remarkable 180mm/s high-speed printingsurpassing industry standards
- Advanced Extruder Technology:Enhance print quality with our silicon carbide lattice glass platform, ensuring uniform temperature for strong adhesion and preventing distortion. Paired with a Teflon tube for smooth material flow, and upgraded dual fans for swift cooling and filament extrusion, greatly reduces plugging risk and bad extrustion.Its suitable for a variety of consumables, including PLA, ABS, PETG, and WOOD
- Filament Depletion Detection & Auto-Resume PrintingThe LK5 Pro 3D printer, with its upgraded 32-bit mainboard, ensures improved print quality. It features sensors for filament and power detection, intelligently pausing printing in case of depletion or unexpected power outage. Upon power restoration, it resumes printing from the last position, saving time and reducing material waste
- Ultra-Quiet Driver & Open-Source FirmwareExperience the Longer LK5 Pro 3D printer, featuring an ultra-quiet TMC2209 driver and open-source firmware. Customize your printing with G-code modifications and join our community for insights into advanced 3D printing techniques. Explore the world of 3D printing technology and its applications with us
- 90% Pre-Assembled & 24-Hour Professional Customer ServiceThe shortened version maintains the key information about the 90% pre-assembly, suitability for beginners, and availability of support, but in a more concise manner for quick readability
Description
Longer LK5 Pro 3 3D Printer 11.8x11.8x15.7in Large Printing Size FDM 3D Printer Fully Open Source Motherboard Upgrade TMC 2209 with Resume Printing, 95% Pre-Assembled Ideal for Beginners
Brand: Longer
Material: Aluminum
Color: Black
Product Dimensions: 20"D x 20"W x 15"H
Compatible Devices: Laptop
Product Dimensions : 20 x 20 x 15 inches; 28.25 Pounds
Item model number : LK5 Pro-B1
Date First Available : July 30, 2025
Manufacturer : Longer
Best Sellers Rank: #57,598 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #75 in 3D Printers
#75 in 3D Printers:
Customer Reviews: 5.0 5.0 out of 5 stars 8 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sep 13 – Sep 14
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
I am impressed by this 3D printer. The packaging was pretty nice and the setup was straightforward. I had it running pretty well so far. Print quality is great!
Reviewed in the United States on August 27, 2025 by Victoria Liu Victoria Liu
The media could not be loaded. i recently got the Longer LK5 Pro 3D printer, and I’m absolutely loving it! This printer is so easy to use, and the print quality is amazing with great attention to detail. The printing speed is super fast, which has really boosted my efficiency. The design is very user-friendly, and setup was a breeze—basically plug-and-play with no hassle. The large print volume lets me tackle all kinds of creative projects, from small figurines to bigger models, with ease. It supports multiple materials, and the printing process is super stable with no jams or failures. Overall, the experience is fantastic, and the value for money is excellent—I feel every penny was worth it! If you’re a 3D printing enthusiast, this machine is a must-try!
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Reviewed in the United States on August 24, 2025 by Conan Conan
The media could not be loaded. This 3D printer has blown me away! The print area is huge, so I can make bigger projects without worrying about space. Setup was a breeze since it’s almost fully assembled, and the prints come out super clean and accurate. I love that it pauses if filament runs out and picks right back up after a power outage. For the price, it feels like a powerhouse—so glad I got it!
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Reviewed in the United States on August 19, 2025 by Aimee Aimee
I read some reviews before I brought this 3D printer. I am new to 3D printing, but I would like to have a larger size printer for larger printing needs, doesn't want to upgrade or replace if I start with smaller printers. So its price should be the lowest among all the large size 3D printers. This particular printer has been on the market for several years, the good thing is it has been upgraded by the manufacture compare to its early generations, and there are many tutorials, Youtube videos teaching and showing how to work with this printer. That is helpful. A mature community is always a big help.
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Reviewed in the United States on August 27, 2025 by Andy Andy
I've been waiting to checkout for months with this sitting in my cart and I'm so glad I finally did. My first thought when opening it was" uh oh, I'm in over my head" but it looks more intimidating than it really is. Once you take the first layer off most of the components are at least part way assembled. It comes with a little filament which isn't enough to really make anything but it can get you used to the system. The base slides very smoothly and the while system feels sturdy. Although I haven't really made a big project up to this point, I'm really happy with my purchase.
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Reviewed in the United States on August 29, 2025 by #schenk24 #schenk24
This delta-style 3D printer is built like a tank! The triangular frame and reinforced rods eliminate wobble completely - even at high speeds. I've run multiple 12+ hour prints with zero layer shifts. Perfect for detailed FDM projects, whether you're a hobbyist or educator. The stability is seriously impressive for this price range. My prints have never looked sharper!
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Reviewed in the United States on August 16, 2025 by Nik
After researching for months, I chose this 3D printer and it's been worth every penny! The carbon silicon glass bed gives perfect adhesion every time, while the dual fans ensure crisp details. Setup was easy. What really stands out is the consistent quality - prints come out flawless time after time. For both beginners and experienced makers, this machine delivers professional results without the professional price tag. Highly recommend!
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Reviewed in the United States on August 16, 2025 by Rocio Cifuentes
This 3D printer is a steal! Setup was a breeze with the clear guides, and the SD card slot makes printing super simple. I'm cranking out detailed prints at 180mm/s with perfect 0.1mm precision - way better than expected at this price. The auto-leveling works like magic. From first-timers to seasoned makers, this machine delivers!
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Reviewed in the United States on August 16, 2025 by Carla S Braham6