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Longer LK5 Pro 3D Printer, Large Build Size 11.8''(L) x11.8''(W) x15.7''(H), 90% Pre-Assembled, Silent Motherboard, FDM 3D Printers for DIY Home and School Printing

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, May 14
Order within 6 hours and 56 minutes
Available payment plans shown during checkout

Size: LK5 PRO


Features

  • 90% Pre-Assembled, Stable Triangular StructureThe upgraded Longer LK5 Pro 3d Large Scale Printer is 90% pre-assembled with a maximum build size of 11.8" * 11.8" * 15.7". Coupled with the reinforced design of the inclined rod, a stable triangular structure is formed, which effectively reduces vibration and achieves more stable printing.
  • Resume printing functionLONGER's upgraded LK5 Pro 3D printer can resume printing from the last recorded extruder position in the event of an unexpected power outage or after running out of consumables. Plus, the sensor pauses printing and alerts you when supplies run out, saving you time and waste.
  • Upgraded Dual Blower KitLK5 Pro upgraded 3D printer is equipped with a dual blower kit, which allows the extruded filaments to cool and shape quickly, giving you better print quality.
  • Low Noise & Lattice Glass PlatformUsing the TMC2208 chip driver on the x, y, and z-axis, printing is very quiet. This reduces the noise during printing and makes the stepper motor more stable. The LK5 Pro 3D printer is also equipped with a silicon carbide glass platform with a microporous structure that provides stronger adhesion during printing, allowing models to be removed intact after completion.
  • Provide more functionsSilent open-source LK5 Pro motherboard, you can try your whimsy on LK5 Pro by changing the G code. Auto-leveling can be used using the BL Touch (BL Touch is not included in the package) and its 32-bit motherboard. The LK5 Pro 3-d printer also features a heat-resistant feed tube made of Teflon, allowing the filament to be fed at higher temperatures, reducing clogging and downtime.

Brand: Longer


Material: Metal


Color: Black


Product Dimensions: 22.83"D x 19.67"W x 26.18"H


Compatible Devices: Laptop, Personal Computer


Product Dimensions: 22.83 x 19.67 x 26.18 inches


Item Weight: 29 pounds


Is Discontinued By Manufacturer: No


Date First Available: May 4, 2022


Manufacturer: LONGER


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 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.

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Top Amazon Reviews


  • Longer LK5 Pro is the best printer I have (so far)
Size: LK 5pro-1
The cost of it is good. The print volume is very nice. It's quite, so I can have it upstairs in the living room. I'm a little sad that only the Cura slicer has the profile, as I prefer the Prusa slicer better. I'm getting used to Cura. ;) This is my 3rd printer. The first was a Bibo, and it's still in use. The 2nd was the Ender 7, and I hated it. I did have to contact support for the filament sensor. They responded quickly, and I was back up and running quickly. Extra nice that they send an extra. One tip, since it's not self leveling is get a level meter. It take less than a minute to get the bed to the sweet spot. The glass on this printer is really nice, but I purchased a magnetic print sheet instead and love it. You need to move the safety switch on the side just a little so the nozzle is kept safe. Easy since you have to put it in place during the last 10% of assembly. :) Update: I'm not reducing the stars, because this doesn't bother me much since I work from home and always walking past my printer. The sensor is not great. They last about a week. It's a wear issue. The printer came with two sensors. Both of mine are worn, so I left one installed and the other is plugged in with tape over the switch, just chillin' in easy reach. I watch my prints closely. So when I'm at an acceptable stop point for the filament I just take the tape off. It's not ideal, but it works for me. I'm even getting ready to purchase a second print because I like the print qualify and quite functionality. ... show more
Reviewed in the United States on December 7, 2023 by HauntedWebby

  • Customer service is amazing!!
Size: LK 5pro-1
My 14 year old son worked all summer to buy this 3D printer. It worked AMAZING from September 2023 until the day after Christmas. Something was wrong with the heating bed and wouldn’t print without that function working. So we contacted the company to find out what replacement part to buy. Nope, they just sent him the part. Unfortunately that wasn’t the problem. So they sent my son a new 3D printer!! I could hardly believe it. I was so sad for my son that he worked so hard and spent his own money and his printer stopped working. I was blown away by the customer service. Please keep in mind that customer service is in China so your reply won’t be instant, but they ALWAYS reply. They even replied to my thank you email that I sent 😂. My son loves this printer and loves bringing his creations to life. My son says this is a great beginner printer and makes quality prints. ... show more
Reviewed in the United States on February 1, 2024 by Jen F

  • Customer service #1
Size: LK 5pro-1
I bought my Longer LK5 in October 2023. It has worked really well. I have printed short projects as well as a few that have taken a couple of days to finish. I have recently been having issues with the filament sensor but the companies customer service has been amazing helping me diagnose and fix the issues. The respond to my emails in a timely manner and have really stood behind their product. I highly recommend them and their products. ... show more
Reviewed in the United States on January 11, 2024 by Steven Huffman

  • Please don't waste your money on this garbage
Size: LK 5pro-1
I normally don't write reviews, but this printer has been such an unmitigated disaster I feel I should, to warn people. It won't print, it won't level. no matter what you do. Belt tension? Check. Roller tension? Check. Spring tension? Check Dry filament? Check. Clean plate? Check. Replaced the nozzle? Check. Everything is to tension and spec, yet no matter how many hours you want to fiddle with it it WILL NOT level, even with silicone spacers. The edges will level just fine, but the center is always too close, always. Got another glass plate just in case there was a bulge in the middle. Did that work? Nope. Are any rollers loose or is the print head support bar loose? Nope, still won't level. Out of the roughly 20 different stl's I've attempted to print out of PLA, PLA+, or PETG, exactly 3 have worked, and that was probably dumb luck. It will adhere the first few layers before you can physically HEAR the print nozzle chunking over the previous layer. Mostly it will start spitting filament, or it will knock the design off a heated plate, or it will skew layers. It will do anything except print a design. This is by far the worst product I've ever purchased in the 50 years I've been on this planet. Goodbye $500. ... show more
Reviewed in the United States on November 1, 2023 by Electriceasel

  • Love the product but love the customer service more!
Size: LK 5pro-1
I purchased the LK5 pro printer about a month ago. I have very limited computer experience and no experience with 3D printing. I jumped straight in and was able to print high quality prints straight out of the box. Any time I ran into a problem customer service was quick to respond and talk me through the issues. (Shout out to Asta) I also bought the Longer B1 40w laser which had a slightly bigger learning curve but again, customer service easily handled my lack of knowledge every step of the way. I highly recommend the Longer line! ... show more
Reviewed in the United States on November 3, 2023 by Jeffery

  • Sent it back (ordered another)
Size: LK 5pro-1
The media could not be loaded. I loved this printer and the hobby but this particular one has some issues. I’ll try another. Update: returned The original got replacement. Also after I return the original longer got in touch with me and was sorry about the issues with the first one and wanted to make amends so they offered me a add-on which I accepted, but I did not accept on any terms of changing my review. I really like the printer to begin with first one like I said, just had issues. ... show more
Reviewed in the United States on January 4, 2024 by Lee

  • Okay printer, not for beginners
Size: LK 5pro-1
Printer arrived with loose belts, loose extruders, springs tightened too tightly, no free movement on the rollers. I’ve had to spend about 15+ hours troubleshooting and wasting filament on this printer because it has absolutely ZERO QA. I’ve had so many problems with this printer left and right. I’ve had it for a month and a half and I have already had to replace a screw that wouldn’t come loose so my extruder couldn’t flow properly. I’ve had to tighten belts and tension bars numerous times. I’ve had to relevel basically after every print. I’ve had the filament sensor erode itself to the point it kept cutting my prints off because it thinks it’s out of filament when really the plastic in the sensor is just worn down and broken because they use cheap parts. LUCKILY I have an IT background and really helpful friends. But I wouldn’t recommend this printer to anyone especially people new to 3D printing ... show more
Reviewed in the United States on October 12, 2023 by HighspeedVanillaTechdudeComputerguy

  • Huge upgrade from previous generations
Size: LK 5pro-1
This is my second longer printer. I went from the LK3(purchased 4 years ago) to the LK5 Pro. What a difference in tech plus this thing is huge. Dead silent other that the fan. Print quality is perfect. Very satisfied
Reviewed in the United States on August 6, 2023 by Doug B.

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