Longer LK5 Pro Dual Z-Axis 3D Printer Review: Specs, Pros and Cons
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This longer lk5 pro dual z axis 3d printer review highlights a machine built for volume and speed. It features a substantial build volume of 300 x 300 x 400 mm. This large workspace lets you create bigger models in a single print. The printer also supports a print speed of 180 mm/s. This rate is faster than many standard models in its class. You get a 4.3-inch color touch screen for easy control. The dual Z-axis upgrade adds structural stability to the frame. These core specs define its performance profile for everyday users.
What stands out
- 180 mm/s print speed for faster output
- 300 x 300 x 400 mm build volume
- Dual Z-axis upgrade for improved stability
- Open source motherboard for firmware customization
- Filament and power failure detection sensors
Who it fits
Good fit for
This printer suits hobbyists who need to print larger parts without splitting them into sections. The 300 mm width and 400 mm height handle big projects easily. Users who value quiet operation will appreciate the silent drivers. The open source board appeals to those who want to tweak settings. Beginners may find the 90% pre-assembled state helpful. The resume printing feature protects your time during unexpected power issues. It fits well in home workshops where space and noise matter.
Who should skip it
You should look elsewhere if you need a compact printer. This unit is large and heavy at 26.5 pounds. It requires a sturdy table to support the weight. If you want a smaller footprint, this model is too big. The data does not mention wireless connectivity or remote monitoring. You must be present to manage prints via the local screen. Users seeking fully automated cloud integration might find the open source setup too manual. The lack of built-in Wi-Fi or app support is a limitation for some.
Verdict: The Longer LK5 Pro offers a large build area and fast speeds for hobbyists who print big models. Its dual Z-axis and silent drivers add stability and comfort to the experience.
Key specs explained for you
Print Speed: 180mm/s
This value indicates how fast the print head moves during extrusion. A speed of 180mm/s is faster than many standard entry-level machines. You can expect shorter wait times for large or detailed models. This setting helps you complete projects more efficiently. It is suitable for users who prioritize quick turnaround times over maximum surface smoothness.
Build Volume: 300*300*400mm
This dimension defines the maximum size of objects you can print. The 300 x 300 x 400 mm workspace offers ample room for large parts. You can create bigger models without needing to slice them into smaller sections. This capacity is ideal for functional prototypes or large decorative items. It provides more flexibility than smaller 220mm cubes.
Size: LK5 Pro Upgrade+Dual Z-Axis
This specification refers to the specific hardware configuration of the printer. The dual Z-axis upgrade adds a second lead screw on the vertical axis. This design improves stability and reduces wobble during vertical movement. You will likely see better print quality on tall objects. It also helps maintain accuracy over long print durations compared to single-axis designs.
Weight: 26.5 pounds
This figure represents the total mass of the printer unit. At 26.5 pounds, the machine has a solid footprint that resists vibration. A heavier frame helps dampen the movement of the print head. This stability contributes to cleaner edges and less layer shifting. You do not need to bolt it down for most standard prints.
Design and build overview
The listing describes the Longer LK5 Pro as a black unit weighing 26.5 pounds. Its dimensions are 11.8 by 11.8 by 15.8 inches. This footprint suggests it requires a sturdy, flat surface for operation. The machine utilizes a reinforced diagonal bar structure. This design forms a stable triangular frame. Such geometry helps minimize vibration during high-speed movements. You benefit from reduced wobble, which supports consistent layer adhesion.
According to the listing, the printer features a lattice glass build plate. This material choice aids in easier model removal. It also contributes to a flatter hotbed surface. A level bed is critical for the first layer quality. The device includes a 4.3-inch color touch screen. This interface allows you to navigate settings without a computer. The silent motherboard and TMC2209 drivers reduce operational noise. This makes the printer suitable for home offices or quiet rooms.
The frame is 90% pre-assembled. This layout reduces your initial setup time. You spend less time on mechanical assembly and more time on slicing. The open-source motherboard lets you modify G-code. This flexibility supports advanced users who want to tweak performance. The dual Z-axis upgrade enhances vertical stability. It reduces the effort needed for bed leveling. This mechanical improvement aims to deliver smoother vertical movement and improved print accuracy over time.
Setup and daily operation guide
The Longer LK5 Pro arrives 90% pre-assembled, which simplifies your initial setup process. You will need to complete the final assembly steps before the first print. The listing notes that this configuration is ideal for beginners who want to start printing quickly without extensive mechanical work. You also benefit from lifetime technical support and round-the-clock customer service if you encounter any questions during installation or early use.
Once powered on, you interact with the machine through a 4.3-inch color touch screen. This interface allows you to navigate settings and control prints directly on the device. The printer uses an open-source motherboard, meaning you can modify the firmware or change G-code to suit specific printing needs. This flexibility lets you experiment with custom configurations if you have technical experience.
Daily operation is supported by several automated features. The machine includes filament and power detection sensors. If you run out of filament or experience a power outage, the printer pauses intelligently. When power returns, it resumes printing from the last known position. This resume function saves material and time. The unit also features ultra-silent TMC2209 drivers, which reduce operational noise for a quieter environment. The dual Z-axis upgrade kit further stabilizes the vertical movement, reducing the effort needed for bed leveling and ensuring smoother vertical travel during your prints.
Before you buy this printer
The Longer LK5 Pro Dual Z-Axis 3D Printer offers a large build volume of 300 x 300 x 400 mm and a print speed of 180 mm/s. You should verify that your workspace can accommodate its 11.8 by 11.8 by 15.8 inch footprint. The machine weighs 26.5 pounds, so ensure your table is sturdy enough to handle the load without vibration. Since the printer uses an open-source motherboard and firmware, you may want to explore community modifications or custom G-code scripts to enhance functionality. Check that your slicing software supports the specific layer heights and infill patterns you plan to use. Regular maintenance of the lattice glass bed is essential to maintain print quality. You will need to keep the TMC2209 silent drivers clean to ensure quiet operation. This model fits well if you need speed and size, but you must manage the larger physical presence carefully.
Check before you buy
- Ensure your desk supports 26.5 pounds and the 11.8 inch width.
- Confirm your slicing software handles the 300 x 300 x 400 mm volume.
- Check that you have space for the 15.8 inch height clearance.
- Verify your electrical outlet can handle the continuous power draw safely.
The product at a glance
Longer LK5 Pro Dual Z-Axis 3D Printer
Best for: Large prints and quiet home use
- Build Volume
- 300x300x400mm
- Print Speed
- 180mm/s
- Color
- Black
- Application
- Functional Parts
- Dimensions
- 11.8 × 11.8 × 15.8 inches
- Weight
- 26.5 pounds
View on Amazon: Longer LK5 Pro Dual Z-Axis 3D Printer Affiliate link
The Longer LK5 Pro offers a large build volume of 300x300x400mm and print speeds up to 180mm/s. Its dual Z-axis upgrade and reinforced triangular structure aim to improve stability and precision. You get a 4.3-inch color touch screen and silent TMC2209 drivers for quieter operation. The open-source motherboard allows for firmware customization. This machine suits users who need a spacious print area and faster output without excessive noise.
Pros
- 180mm/s print speed exceeds industry standards
- 300x300x400mm large build volume
- Dual Z-axis upgrade for better stability
- Silent TMC2209 drivers reduce noise
- Open-source motherboard for firmware changes
Cons
- 26.5-pound weight adds bulk
- No mention of Wi-Fi or remote connectivity
- Lattice glass bed requires careful part removal
Good fit if
- You need a large build volume for big projects
- You want faster printing speeds than standard models
- You prefer quiet operation in your workspace
Skip if
- You require wireless connectivity for remote monitoring
- You need a compact printer for small spaces
- You prefer a fully enclosed print chamber
Verdict: The Longer LK5 Pro Dual Z-Axis 3D Printer fits users who prioritize large print areas and speed. Its stable frame and silent drivers make it a solid choice for home workshops.
Specifications side by side
| Spec | Longer LK5 Pro Dual Z-Axis 3D Printer |
|---|---|
| Build Volume | 300x300x400mm |
| Print Speed | 180mm/s |
| Color | Black |
| Application | Functional Parts |
| Dimensions | 11.8 × 11.8 × 15.8 inches |
| Weight | 26.5 pounds |
| Size | 300x300x400mm |
| Model | LK5 Pro |
Frequently asked questions
Is the Longer LK5 Pro suitable for large prints?
Yes, it is built for large prints. The machine features a generous build volume of 300 x 300 x 400 mm. This workspace allows you to create bigger models in a single piece. It is a solid choice if you need to print oversized objects without splitting them into parts.
How fast can the Longer LK5 Pro print?
The printer supports a print speed of 180mm/s. This value indicates how fast the print head moves during extrusion. You can expect shorter wait times for large or detailed models compared to slower entry-level machines. This speed helps you finish projects more quickly.
What are the physical dimensions of this printer?
The unit measures 11.8 by 11.8 by 15.8 inches. It weighs 26.5 pounds. This footprint suggests it requires a sturdy, flat surface for operation. You should verify that your workspace can accommodate these dimensions before purchasing to ensure it fits comfortably on your desk or table.
Does the Longer LK5 Pro use silent drivers?
Yes, the listing highlights its stable frame and silent drivers. These components make it a solid choice for home workshops. The quiet operation is beneficial for users who prioritize a peaceful environment while printing. This feature supports its suitability for quiet home use alongside large print capabilities.
Is the Longer LK5 Pro open source?
Yes, the printer is open source. This feature allows you to modify and customize the machine's software and hardware. It provides flexibility for advanced users who want to tweak settings or add new features. This openness supports a wide range of customization options for your specific needs.
What color is the Longer LK5 Pro?
The printer is black. This color option gives it a sleek and professional appearance. The black finish is consistent across the unit, including the frame and components. This design choice helps it blend into various workshop or home office environments without drawing too much visual attention.
How much pre-assembly is required for this model?
The printer arrives 90% pre-assembled. This simplifies your initial setup process significantly. You will only need to complete the final assembly steps before your first print. This configuration is ideal for beginners who want to start printing quickly without spending hours on complex construction tasks.
Who is the best target audience for this printer?
It fits users who prioritize large print areas and speed. The stable frame and silent drivers make it a solid choice for home workshops. If you need to create bigger models quickly and quietly, this machine aligns well with those specific priorities. It is not designed for tiny, intricate miniatures exclusively.