Product Description
LONGER LK5 Pro / LK10 / LK10 Plus FDM 3D PrintersShared Core Features of All Three Models
All three LONGER desktop FDM 3D printers share identical foundational hardware and user-friendly functions, delivering stable, accessible printing for hobbyists, designers and small workshops.
Unified Printing Foundation
Adopt FDM additive manufacturing technology, equipped with standard 0.4mm nozzle and support 1.75mm diameter filament. All units come with a heated build plate, deliver printing precision up to ±0.1mm, and support mainstream materials including PLA & ABS for prototypes, miniatures and functional parts.
Intelligent Printing Safeguards
Built-in power failure resume and filament run-out detection. The machine automatically saves printing progress during power cuts and resumes after power recovery; it pauses and alerts users when filament runs out or snaps, eliminating wasted time and materials for unattended printing.
4.3-inch Full Color Touchscreen
Abandon traditional physical knobs. The optimized intuitive touch UI enables real-time print progress monitoring, one-click print start/stop and on-site parameter adjustment, lowering operation barriers for beginners.
Multi-Mode Offline Printing & Wide Software Compatibility
Support offline printing via removable storage media (TF Card / USB Flash Drive). Compatible with mainstream slicer software like Cura, and cross-platform Windows / Linux / Mac operating systems; read common 3D file formats including STL, OBJ.
High-Efficiency Dual Cooling System
Twin cooling fans provide strong airflow to rapidly solidify extruded filament, smoothing layer lines, reducing warping and nozzle clogging, and delivering consistent high-quality surface finishes.
Rigid Aluminum Frame & Low-Noise Operation
Classic aluminum alloy frame improves structural rigidity and suppresses vibration during printing. Silent drive chips ensure quiet operation, fitting home, office and classroom environments. Open-source firmware allows advanced users to customize codes and parameters freely.
User-Friendly Build Plate & Complete Out-of-Box Kit
Anti-warp build plate with strong model adhesion and easy part removal, reusable for long-term use. Every printer ships with an 8GB storage card and 5m random-color PLA test filament for instant printing after simple assembly.
Full Specification Comparison Table
Part 1: Identical Specifications Across LK5 Pro / LK10 / LK10 PlusSpec ItemUnified ParameterBrandLONGERPrinting TechnologyFDM (Fused Deposition Modeling)Standard Nozzle Diameter0.4 mmFilament Diameter1.75 mmControl Panel4.3-inch Full Color TouchscreenCore Standard FunctionsPower Failure Resume, Filament Run-out Detection, Heated Build Plate, Dual Cooling FansBase Compatible FilamentsPLA, ABSSupported Slicer SoftwareCura, Repetier-HostSupported OSWindows / Linux / MacStandard Accessories8GB TF Card, 5m Random Color PLA Filament
Part 2: Differentiated Key ParametersSpec ItemLK5 ProLK10LK10 PlusBuild Volume300×300×400 mm225×225×265 mm320×320×400 mmMax Printing Speed≤120 mm/s500 mm/s500 mm/sMax AccelerationN/A10,000 mm/s²10,000 mm/s²Max Hotend Temp250°C300°C300°CMax Heatbed TempNot specified110°C110°CExtruder TypeSingle regular extruderHigh-flow direct-drive extruderHigh-flow direct-drive extruderAuto LevelingManual lattice plateEddy current auto-leveling sensorEddy current auto-leveling sensorMainboard FirmwareOpen-source regular firmwareKlipper high-performance firmwareKlipper high-performance firmwareStepper DriverTMC2208 silent driver (256 microsteps)Not specifiedNot specifiedFrame ReinforcementDiagonal tie rod triangular stable structureDual Z-axis synchronous lead screwsDual Z-axis synchronous lead screwsBuild Plate TypeUpgraded lattice platePEI reusable print bedPEI reusable print bedConnectivityUSB Cable, TF CardUSB Drive, LAN, Dual-band 2.4G/5.8G Wi-FiUSB Drive, LAN, Dual-band 2.4G/5.8G Wi-FiExtra FunctionN/AReserved camera monitoring interface, 8GB built-in storageReserved camera monitoring interface, 8GB built-in storageSupported File FormatsG-Code, STL, OBJSTL, OBJ, STEPSTL, OBJ, STEPMulti-Language SupportEnglish onlySimplified Chinese, Traditional Chinese, English, German, Italian, Japanese, French, Portuguese, SpanishSimplified Chinese, Traditional Chinese, English, German, Italian, Japanese, French, Portuguese, SpanishProduct Net Weight11 kg8.3 kg11.7 kgProduct Dimensions580×540×663 mm423×437×492 mm573×551×625 mmPackage Weight13.04 kg11.5 kg14.5 kgPackage Dimensions622×588×193 mm515×495×280 mm655×595×270 mmPre-Assembly Rate90% pre-assembledNot specifiedNot specifiedOperating Environment Temp10–30°CNot specifiedNot specifiedOperating Humidity20–50%Not specifiedNot specifiedInput Voltage110V US plug, output 24VNot specifiedNot specified
Part 3: Exclusive Features (Only Available on Single Model)
LK5 Pro Exclusive Features
TMC2208 silent stepper driver with 256 microsteps for ultra-fine printing texture
90% factory pre-assembled structure for quick setup
Diagonal tie rod reinforced triangular frame to reduce vibration
Upgraded microporous lattice hotbed for easier model removal and flatter surface
110V US standard power plug; clear specified operating temperature & humidity range
File format support includes G-Code
Only English system language available
LK10 Exclusive Features
Compact small-size body, lightest net weight among the three models
Lowest EXW and retail price for cost-sensitive users
LK10 Plus Exclusive Features
Largest build volume of all three printers, ideal for large single-piece models & batch printing
Heaviest machine & package weight with enhanced structural stability
Highest official retail price for high-speed large-format printing demands
Part 4: Features Shared Only by LK10 & LK10 Plus (Not Available on LK5 Pro)
High-flow direct-drive extruder for smoother filament feeding & stronger printed parts
Eddy current sensor automatic bed leveling & auto Z-offset calibration (zero manual calibration needed)
Klipper high-speed mainboard, up to 500 mm/s print speed + 10,000 mm/s² acceleration
Max hotend temperature up to 300°C, compatible with high-temperature filaments like ASA, PETG
PEI reusable adhesive print bed
Dual Z-axis motors & synchronous lead screws for even heatbed movement
Dual-band 2.4G/5.8G Wi-Fi + LAN wired network + local camera remote monitoring
8GB onboard local storage for offline printing
Support STEP slicing file format
Multi-language system covering 9 global languages
Complete wholesale pricing system (EXW, dropship, retail price limits, SKU & EAN barcode)
Notes:
1.Due to effect of light, camera and monitors, the item’s real color may be slightly different.
2.Allow slight dimension difference due to manual measurement.
3.When delivery is delayed or items are damaged during delivery, please email us first before you leave response. If you have some inquires or problems, Please feel free to contact us.we will reply your email within 1 business day (except weekend).Thank you very much!
- Returns Policy
- Shipping Policy
- Payment Policy
- Contact us
Returns Policy
If you are not completed satisfied with your purchase, you can simply return the item to us in 30 days with 30 days of receipt. And buyers are responsible for the return postage if not of quality issues or transport damage.
Please keep the items in an unused condition, which means they are completed with tags, no flavor, stain or damage.
We will make an exchange or refund once we received the item and make a confirmation.
We encourage you to tell us your suggestions and dissatisfaction at the same time, at the mean time, clear pictures are most welcomed.
NOT: If you are not satisfied with the product after receiving the goods, please contact our customer service team first!
Shipping Policy
1.We ship to your address. Please make sure your address is correct before you pay.
2.Items will be shipped within 1-3 business day when we received payment.
3.Delivery time depends on destination and other factors;
4.International buyers please note:
a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.
b.Please check with your country's customs office to determine what these additional costs will be prior to buying.
Payment Policy
Please make sure to submit the item number with your payment. If you have any special requirements or requests, please contact via message.
Contact usWe are making efforts to providing better products in price and quality, if you feel satisfied with us, please leave us a5-Staron theDetailed Seller Ratings, we'llappreciate a lot.In return, we will make a positive response as soon as we receive your payment.We always try to provide the most cost efficient products for customers, the most smooth payment and after-services, your response will help us make progress in many aspects.
On Jun 30, 2026 at 01:21:28 PDT, seller added the following information:
