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:
Only 1 left in stock, order soon!
Arrives
Thursday, Oct 22
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.
Description
We love creation. To us, it’s more than a hobby — it’s a way to express, innovate, and connect. At LONGER, we provide laser engraving machines that suit your unique needs — whether you're a DIYer, small business owner, or professional maker. With smart, easy-to-use tools, we help you turn inspiration into reality and create lasting results with precision and confidence.
Product Dimensions: 11.81 x 11.81 x 15.75 inches
Item Weight: 26.4 pounds
Item model number: LK5 Pro
Date First Available: June 9, 2022
Manufacturer: Longer
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Oct 22
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
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.
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Reviewed in the United States on December 7, 2023 by HauntedWebby
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.
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Reviewed in the United States on February 1, 2024 by Jen F
Size: LK 5pro-1
Is very quiet for a cheaper printer but with modern printers going almost three times as fast as this one printing small "quick" parts was a bit of a hassle. Bed leveling was pretty simple and seemed to work well enough to get larger prints to stick without a glue layer. Would recommend as a second printer rather than a first since the speed is kind of slow.
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Reviewed in the United States on December 23, 2024 by Daniel Coronado
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.
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Reviewed in the United States on November 1, 2023 by Electriceasel
Size: LK 5pro-1
Good til it’s not. My son used this all the time, then one day it stopped working. No matter what he did the filament didn’t stick to the bed. Heating became a problem and unsure if it’s fixable. Just maybe do a pass on this one.
Reviewed in the United States on October 13, 2026 by Kristy
Size: LK 5pro-1
I got it and had a problem with a bracket. They quickly swapped it out amazingly fast. I had great prints, but wanted to add a BLtouch…. Why not. Works even better! Bed leveling was a lot easier than other printers I have had (this is my 6th). With the BLtouch, it takes no time at all. For the price and build size, you can’t beat it!
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Reviewed in the United States on June 3, 2024 by Tinker-Max
Size: LK 5pro-1
We are very happy w/ the Longer 5K Pro. It comes assembled and is very easy to set up and use. It's perfect for my 15 year old son, who is just starting to get serious with 3D printing. The printer is also very quiet, unlike ones we've had in the past. The support from the company is outstanding. They are very helpful with all our questions and are very speedy in their replies when asking for help. HIghly recommend!
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Reviewed in the United States on May 14, 2025 by Doug Armistead
Size: LK 5pro-1
A total novice at 3D printing, I find the Longer LK5 Pro a good learning platform. It is easy to assemble and very versatile. Customer support is excellent. I had a small problem with my printer and received help in one day. Problem was resolved and back to printing. Only negative comment, is that I felt the documentation could be a bit stronger for newbies like myself. Lots of information on line so not a big problem, but found it a bit intimidating at first. Highly recommend the Longer brand to begin your 3D experience.
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Reviewed in the United States on August 29, 2024 by Beagaloo