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 3D Printers 95% Pre-Assembled Ideal for Beginners
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Availability:
In Stock.
Arrives
Sunday, Jun 15
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Features
- Stable Triangular StructureAchieve superior stability with the LK5 Pro 3D printer's sturdy triangular structure. The reinforced inclined rods minimize errors from resonance, ensuring high precision and durability. Ideal for home DIY projects and school use, especially with FDM technology.
- Maximum Build Size & Material CompatibilityUnlock boundless creativity with Longer LK5 Pro 3D printer, featuring a maximum build size of 11.8" x 11.8" x 15.7" (300*300*400mm). Enjoy a larger canvas for your 3D printing projects, providing more room for innovation. This printer is designed to be compatible with a variety of printing materials, ensuring it meets the diverse needs of your 3D printing endeavors.
- 180mm/s Printing Speed & 0.1mm PrecisionImmerse yourself in the advanced features of the Longer LK5 Pro 3D printer. Equipped with powerful firmware, it achieves remarkable 180mm/s high-speed printingsurpassing industry standards. The X and Y-axis automatic calibration technology minimizes vibrations to the maximum extent, ensuring an impressive 0.1mm precision in your prints.
- 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.
- Upgraded Configuration for Maximum StabilityEnhance print quality with our silicon carbide lattice glass platform, ensuring uniform temperature on the print bed 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, our 3D printer delivers superior print quality.
- 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.
Brand: Longer
Material: Aluminum
Color: Black
Product Dimensions: 20"D x 20"W x 15"H
Item Weight: 28.84 Pounds
Product Dimensions : 20 x 20 x 15 inches; 28.84 Pounds
Item model number : LK5 Pro
Date First Available : January 29, 2024
Manufacturer : Longer
Country of Origin : China
Best Sellers Rank: #33,423 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #46 in 3D Printers
#46 in 3D Printers:
Customer Reviews: 4.0 4.0 out of 5 stars 54 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jun 15
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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Top Amazon Reviews
I’ve waited purposefully to review this printer by Longer (lk5 pro). After nearly 300 build hours on it and tons of learning curves I can say it definitely has no issues printing. I’ve printed PLA, PETG, ABS and even the notorious TPU filaments through this and though there is some trial and error involved I can say it’s solid. Its stable heat range seems to max at about 250c with the bed able to stay stable at 90c after that it has problems and fails. I am unsure if putting an all metal extruder on with allow it to get hotter for those exotic filaments but as of now I have no need to check that. The build plate is pretty large too at 300D300W400H allowing those bigger and taller prints to fit. It comes pretty much together with just a little bit of build work involved by fairly simple, the hot bed plate is also fairly nice and seems to do a good job although I’d recommend the first print you do, be a scraper as the metal scraper provided can easily dig and gouge the plate if you’re not careful. It does seem to leave a bit of ghosting residue but most of the time a good wipe with 91% propylene alcohol does the trick. (Pro tip keep you bed warm when you do this) Now for the cons, the bed leveling is rough which is normal on most printers. Manually turning the nobs is barbaric in my opinion and with a machine that is a make it or break situation, literally. Prints turn bad if you’re off .2mm sometimes depending on the detail even .1 makes a huge difference and to rely on a piece of paper and my own judgement is crazy in this day and age. Luckily you can buy a autolevel sensor called a BLTouch. However be warned the information on this is very difficult to navigate. You will need firmware from longer which you request via emailing them. Then you will need pronterface software to both enable and calibrate the leveler to your machine. That’s after you become an electrician and wire the sensor into your main board which can brick the printer if you are careful and ground the sensor incorrectly. And there is a dozen main board designs so you have to be careful not to read the wrong schematic as well. I will say the customer service is top of the line though, and helped me through all of my troubles so don’t turn away or get frustrated if something doesn’t go how you wanted it too. They will help you along the way and are very friendly in doing so. In closing it’s a great beginner printer at a good cost point and is highly upgradable as well, for the price you’re getting such a good. Buy an enclosure for it!!! I cannot stress it enough these plastics thrive in them and it makes such a better quality print. Hope all this helps and have fun!
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Reviewed in the United States on October 14, 2024 by Dakota Stebbins Dakota Stebbins
So I decided to get this printer because my other one wasn’t doing too well. And I liked the large print bed and of course the price point. As I mentioned, this isn’t my first 3D printer but it’s the first one I had to assemble, my previous one is quite old now and was designed to be “out of the box” ready. Admittedly the assembly took longer than expected but I got through it with the help of YouTube. But once it was assembled, and leveled it worked great. Very impressed with the print quality, but also how quiet it was compared to my old one. Very happy with my purchase I honestly might get another one.
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Reviewed in the United States on September 25, 2024 by Monica Monica
I bought this printer June of this for Father’s Day. At first the the printer worked great and we had no issues with it. Now 4 months later it says the motherboard has issues we can’t use it anymore. I thought it came with a 1 year warranty but I can’t get in touch with anyone to make an exchange or get a new part for this and Amazon says my support period is over. So disappointing as my husband uses this to create things and it was never excessively used for the mother board to go out already after 4 months.
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Reviewed in the United States on November 20, 2024 by Poshwithjennxo
I bought this printer based primarily price and reviews. It was packed surprisingly well in foam when it arrived. The included assembly instructions left a lot to be desired, but there were a lot of online videos that got me thru the process. It has very sturdy construction. When finished I loaded into the printer one of the items on the included SD card. It printed for about 20 minutes then stopped. I was unable to correct this problem on my own, so I started trading emails with tech support. Eventually tech support decided the problem was in the Hot Bed, and sent me a replacement Hot Bed. This arrived in 10 days from China. Installing the replacement was simple. I tried printing the little cube again and this time it worked perfectly. I don't write reviews, but in this case tech support deserves public accolades for their help.
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Reviewed in the United States on June 19, 2024 by GaryW
Well made printer. We didn’t receive the SD Card with software but Longer was quick to send a replacement.
Reviewed in the United States on December 3, 2024 by Chris Bruehl
Pros: -Comes with SD card/USB adapter to transfer instructions between pc and printer, so no need to buy new cables or rely on wireless connections. -Somewhat easy to assemble -A lot of printing space for the price Cons: -Leveling has to be done manually -Tests pre-downloaded on SD card are okay, but I would recommend pulling some off Thingiverse instead -Software installation package on the SD card doesn't support the LK5 Pro out of the box. You have to find the latest software online yourself or another application that supports it. -Heatbed was warped which ruins prints -Bad documentation (some components and specs did not match what was in the instruction manual). My overall review is that this printer is okay for the money especially with the print space you are given. However, you may be better off either spending a bit more on a printer with better quality and documentation if you don't feel like replacing a few parts. Also I recommend using a third party filament since those are of better quality than the testing filament that comes with the printer.
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Reviewed in the United States on October 27, 2024 by B-man
The media could not be loaded. I bought this printer as a complete novice. Assemble was simple and easy to follow with help from online videos. Learning has taken just a few months and am still perfecting my skills. This printer will absolutely help you on your way to a better learning and understanding. You are going to hear about a lot of different names of printers out there, and this one should be in more circles of use.
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Reviewed in the United States on September 5, 2024 by Stacy M. Lewellyn Stacy M. Lewellyn