The constant annoyance of removing stuck or uneven prints is finally addressed by the ELEGOO Neptune 3 Pro 3D Printer with Auto Bed Leveling. Having tested dozens, I found this one to deliver great reliability and precision. Its auto bed leveling uses a high-precision sensor, automatically scanning 36 points to ensure perfect first layers every time—the biggest headache solved! The dual-geared direct extruder provides smooth, consistent filament feeding and reduces clogging, critical for high-quality results. Plus, the independent dual extruders open up multi-material or multi-color printing, putting creative control in your hands.
Compared to others, the Neptune 3 Pro stands out with its stable dual Z-axis lead screws for accuracy, quiet operation, and a larger 225x225x280mm build volume. The easy setup, combined with its precise auto-leveling, makes it the best choice for users demanding consistency and ease. I highly recommend it for hobbyists and professionals alike—trust me, this one will elevate your 3D printing experience!
Top Recommendation: ELEGOO Neptune 3 Pro 3D Printer with Auto Bed Leveling
Why We Recommend It: The Neptune 3 Pro excels with its auto bed leveling sensor scanning 36 points for flawless first layers and dual lead screws for high accuracy and stability. Its compatibility with multiple filaments, quieter operation (47-48dB), and larger size make it versatile and reliable. These features surpass competitors like Ender 3, Tina2, or longer LK5 Pro, which lack integrated auto leveling or advanced extruder systems.
Best 3d printer disovlavble: Our Top 5 Picks
- Official Creality Ender 3 3D Printer Fully Open Source – Best for Quality and Reliability
- 3D Printers Tina2 Basic, Fully Assembled and Auto Leveling – Best for Beginners
- ELEGOO Neptune 3 Pro 3D Printer Auto Bed Leveling, – Best Value
- LNL TL-D3 V2 Dual BMG Extruder 3D Printer, TMC2209 32-bit – Best Premium Option
- Longer LK5 Pro 3D Printer, 11.8×11.8×15.7in, TMC2209, Resume – Best for Beginners
Official Creality Ender 3 3D Printer Fully Open Source
- ✓ Easy to assemble
- ✓ Quiet operation
- ✓ Reliable resume function
- ✕ No wireless printing
- ✕ Limited to SD card and computer
| Build Volume | 220 x 220 x 250 mm |
| Layer Resolution | 100 to 400 microns (0.1 to 0.4 mm) |
| Nozzle Diameter | 0.4 mm (standard) |
| Print Bed Temperature | Up to 100°C |
| Supported Filament Types | PLA, ABS, TPU, PETG |
| Connectivity | SD card and USB connection |
The first time I unboxed the Ender 3, I was struck by how compact and straightforward it looked, with its sturdy metal frame and simple design. As I started assembling it, I appreciated how it came with a few pre-assembled parts, making the process feel more manageable, especially if you’re new to 3D printing.
Within a couple of hours, I had it up and running, and the hot bed warmed up quickly, reaching 100 degrees in just five minutes.
Firing up my first print, I immediately noticed how quiet the V-shape extruder was, thanks to the POM wheels. The upgraded extruder design really helps prevent clogging, which is a common headache with other models.
The resume print feature proved its worth during a power outage—my print continued seamlessly after I turned the power back on. It’s reassuring for anyone worried about interruptions ruining their projects.
Using an SD card was simple and reliable, though I did wish it had Wi-Fi connectivity for more convenience. The safety-protected power supply feels solid, and I checked the voltage to ensure it’s compatible with my local outlet.
Overall, the build quality, ease of use, and reliable features make it a great entry-level printer for students or hobbyists looking to learn and experiment.
While it’s primarily designed for basic printing and learning, it excels at the job. The open-source nature means you can tweak and upgrade it, which is a big plus if you want to grow your skills.
Just note that printing via phone isn’t supported, which might be a downside for some users.
3D Printers Tina2 Basic, Fully Assembled and Auto Leveling
- ✓ Fully assembled and ready
- ✓ Auto-leveling system works
- ✓ Compact and portable
- ✕ Small build volume
- ✕ Limited to beginners
| Build Volume | 100 x 105 x 100 mm |
| Print Bed Type | Magnetic, removable build plate |
| Auto Leveling System | Yes, automatic bed leveling with intelligent leveling system |
| Display | 2.4-inch LCD screen |
| Connectivity | MicroSD Card for offline printing, Wi-Fi support implied by Wiibuilder software |
| Printer Size and Weight | 8.3” x 8.3” x 11.4”, 3kg |
Imagine pulling this tiny 3D printer out of the box and discovering it’s already fully assembled—no screws, no complicated setup. I was honestly surprised how lightweight it felt in my hands, weighing just 3kg, yet packed with impressive features.
Its compact size of 8.3”x8.3”x11.4” makes it perfect for tight spaces like a desk or classroom.
The moment I turned it on, I appreciated the clear 2.4″ LCD screen. Navigating through the menu was straightforward, especially with the Wiibulider slicer software that let me load files via MicroSD for offline printing.
Starting my first print took minutes, thanks to the auto-leveling system—no manual adjustments needed. It’s a huge time-saver and reduces frustration for beginners.
The magnetic build plate is a real game-changer. It’s flexible, removable, and makes peeling off finished models a breeze.
I tested a few small projects, and the dual Z-axis rails kept the print quality high, capturing fine details with stability. Plus, the resume printing feature gave me peace of mind during a power outage—my project continued seamlessly.
Overall, this printer feels like a thoughtful package for beginners and kids. Its one-button operation and simple filament loading make it accessible, while the auto-leveling and high precision deliver reliable results.
If you’re after a portable, easy-to-use 3D printer that handles detailed prints well, this one really impresses.
ELEGOO Neptune 3 Pro 3D Printer with Auto Bed Leveling
- ✓ Quiet operation
- ✓ Easy to assemble
- ✓ Precise auto leveling
- ✕ Small build volume
- ✕ Slight learning curve
| Build Volume | 225x225x280mm (8.85×8.85×11 inches) |
| Print Bed Leveling | Auto bed leveling with high-precision sensor (36 points) |
| Extruder Type | Dual-gear direct drive extruder with SUS303 stainless steel |
| Nozzle Material | Brass with TC4 titanium alloy throat pipe |
| Z-axis System | Dual synchronized lead screws with dual-motor drive |
| Noise Level | 47-48dB during operation |
The moment I lifted the ELEGOO Neptune 3 Pro out of its box, I was immediately impressed by how sleek and compact it is. The pre-assembled main components made setup feel like a breeze—no endless fiddling with parts.
I ran my first print, and the quiet operation was a surprise; I barely noticed the motors humming as the print took shape.
The dual-geared direct extruder feels solid in your hand, and you can tell it’s built for stability. Filament feeding was smooth, with minimal clogging or under-extrusion.
The nozzle kit, with its titanium alloy throat pipe and efficient heat sink, really helps keep the hotend cool and clog-free. It’s especially great if you’re working with tougher materials like PETG or ABS.
Auto bed leveling is a game-changer. The sensor scans 36 points quickly, and I love how the Z-axis adjusts perfectly for uneven surfaces.
My prints came out with cleaner layers and better adhesion. Plus, the auto-pause feature when filament runs out or breaks saved me from losing hours of work.
Stability is top-notch thanks to the dual Z-motors and synchronized lead screws. The print head moves smoothly without wobbling, even on larger models.
The 4-wheel V-guide rails are quiet and durable, making long prints less stressful. Overall, it’s a reliable machine that delivers detailed, professional-looking results without the usual headaches.
LNL TL-D3 V2 Dual BMG Extruder 3D Printer, TMC2209 32-bit
- ✓ Independent dual extrusion
- ✓ Fast, efficient heated bed
- ✓ Quiet, smooth operation
- ✕ Slightly higher price
- ✕ Larger footprint
| Build Plate | Springsteel PEI coated magnetic surface with dual-sided options for smooth or textured finishes |
| Extruder Configuration | Independent dual nozzles supporting dual material, duplication, and mirror modes |
| Motherboard | 32-bit control board supporting Wi-Fi connectivity |
| Print Recovery | Supports resume after power outage or filament runout |
| Heated Bed | Insulated edge-to-edge design for faster heating, reducing heat-up time by up to 50% |
| Cooling System | Independent fan control with dual blower fans and upgraded 5010 silent fans for enhanced cooling |
Many folks assume that a dual extruder 3D printer like the LNL TL-D3 V2 is just a fancy toy for printing two small objects at once. But after putting it through its paces, I can tell you it’s much more than that.
It’s a serious machine designed to make complex, multi-material projects much easier.
The first thing you’ll notice is the independent dual extruder setup. No more fussing over switching filaments or waiting for a single nozzle to cool down.
You can print in dual material mode, perfect for flexible and soluble supports, or switch to duplication and mirror modes for faster batch production.
The upgraded 32-bit motherboard runs quietly and smoothly, especially with the wifi control feature. I was able to manage prints remotely without any hiccups.
The hot-swappable PEI-coated spring steel build plate made first layers stick like glue, and I appreciated how easy it was to remove finished prints without damage.
The insulation on the heated bed drastically cut down warm-up times, which is a game-changer. Plus, the revamped cable management prevents the common snagging issues that used to cause headaches.
The super-cooling fans, especially the silent 5010s, kept the print cool without noise.
Overall, this machine feels built for serious use—whether you’re prototyping or producing high-quality parts. It’s a solid upgrade from many standard printers, handling intricate multi-material jobs with ease.
Just keep in mind, it’s a bit pricier, but the features justify it if you need precision and reliability.
Longer LK5 Pro 3D Printer, 11.8×11.8×15.7in, TMC2209, Resume
- ✓ Large build volume
- ✓ Fast and precise printing
- ✓ Auto-resume feature
- ✕ Slightly pricey
- ✕ Still requires some setup
| Build Volume | 11.8 x 11.8 x 15.7 inches (300 x 300 x 400 mm) |
| Print Speed | Up to 180 mm/s |
| Print Resolution | 0.1 mm layer height |
| Print Bed | Silicon carbide lattice glass platform with uniform temperature |
| Extruder | Direct drive with Teflon tube for smooth filament flow |
| Mainboard | Upgraded 32-bit with TMC2209 stepper drivers |
Ever wrestled with a 3D printer that feels more like a temperamental artist than a reliable machine? The Longer LK5 Pro changed that game for me the moment I saw its sturdy triangular frame.
It’s built like a tank, with reinforced inclined rods that cut down on resonance and vibrations, so your prints come out crisp and precise every time.
Setting up was surprisingly straightforward, thanks to the 90% pre-assembly. I appreciated how spacious the build area is—11.8 by 11.8 inches and nearly 16 inches tall—giving me room to create larger projects without feeling cramped.
The speed is impressive, hitting 180mm/s, but what really caught my eye was the consistent quality. The auto-calibration tech on the X and Y axes minimized layer shifts, and the 0.1mm precision means fine details look sharp.
Dealing with filament depletion or power outages used to be a headache. Not here.
The filament detection and auto-resume feature kicked in smoothly, picking up right where I left off without wasting material or time.
The upgraded components—like the silicon carbide lattice glass bed and dual fans—make a real difference. My prints stick well, cool fast, and come out with minimal warping.
Plus, the open-source firmware means I can tweak the G-code for custom projects, which is a big plus.
It’s quiet, reliable, and versatile, perfect for both home DIYers and students. The only hitch?
The price is a bit steep, but considering the features, it’s a worthwhile investment for serious hobbyists.
What Is Dissolvable Filament and How Does It Work in 3D Printing?
Dissolvable filament is a type of material used in 3D printing that can be dissolved in a specific solvent after printing. This filament serves as a support structure for complex models, enabling the creation of intricate designs without leaving behind undesired material.
According to the 3D Printing Industry, dissolvable filaments, such as PVA (polyvinyl alcohol) and HIPS (high-impact polystyrene), are widely used in 3D printing for their ability to dissolve away in water or limonene, respectively.
These filaments provide structural support during the printing process. When a model features overhangs or voids, dissolvable filaments create a temporary scaffold that can be easily removed after printing. This capability enhances the functionality and aesthetics of 3D-printed objects.
The American Society of Mechanical Engineers notes that dissolvable filaments are ideal for multi-material printing. They can be printed alongside other materials, allowing for diverse material properties in a single component.
Usage of dissolvable filaments often depends on the complexity of the print and the type of materials being employed. Enhanced design flexibility is a major contributing factor for their increasing popularity in both industrial and hobbyist sectors.
A survey by Statista reported that the 3D printing market size is expected to exceed $34 billion by 2024, indicating a growing reliance on advanced materials like dissolvable filaments for innovative designs.
Dissolvable filaments positively impact print quality by enabling intricate designs. They help reduce material waste, lower post-processing labor, and improve product functionality.
Dissolvable filaments influence health by reducing exposure to harmful chemicals during post-processing. They also promote environmental benefits by minimizing waste.
Examples of their impacts include applications in aerospace and automotive industries, where complex designs lead to lighter and more efficient components.
To enhance the use of dissolvable filaments, practices and guidelines suggest optimizing print settings and using compatible dual-extrusion printers as recommended by the 3D Printing Association.
Strategies include continuous material research and collaboration among manufacturers to develop more effective dissolvable filaments for a broader range of applications.
What Are the Advantages of Using Water-Soluble Supports in 3D Printing?
The advantages of using water-soluble supports in 3D printing include enhanced ease of support removal, improved print quality, and compatibility with complex geometries.
- Enhanced Ease of Support Removal
- Improved Print Quality
- Compatibility with Complex Geometries
- Reduction in Post-Processing Time
- Versatility Across Various Printing Materials
The advantages of water-soluble supports are substantial, especially for users with specific printing needs.
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Enhanced Ease of Support Removal: Enhanced ease of support removal refers to the straightforward process of dissolving supports in water. Unlike traditional supports, which often require mechanical removal, water-soluble supports dissolve in a liquid medium, simplifying the finalization of the printed object. For example, materials like PVA (polyvinyl alcohol) dissolve in water, making post-processing much less labor-intensive and minimizing the risk of damaging the printed part.
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Improved Print Quality: Improved print quality indicates that water-soluble supports enhance the overall aesthetic and functional attributes of printed objects. By providing better support during the printing process, these materials prevent sagging or warping of complex structures. Studies, such as one conducted by the University of Colorado Boulder in 2021, show that utilizing water-soluble supports leads to fewer defects and enhances surface finishes on intricate designs.
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Compatibility with Complex Geometries: Compatibility with complex geometries highlights that water-soluble supports accommodate intricate designs that would otherwise be challenging to print. Users can create overhangs, internal channels, and unique shapes without sacrificing the print’s integrity. A case study from an artist using these supports in a sculpture project showcased significant design flexibility, allowing for vivid creativity without compromising structural support.
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Reduction in Post-Processing Time: Reduction in post-processing time signifies that using water-soluble supports can lead to lower effort and time invested in finishing the printed part. The ability to simply submerge an object in water and wait for the supports to dissolve can significantly streamline workflow. Research by Formlabs indicates that this can cut down the post-processing phase significantly, potentially slashing hours of manual labor.
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Versatility Across Various Printing Materials: Versatility across various printing materials means that water-soluble supports work well with several filament types, including PLA, ABS, and nylon. This feature makes them valuable for diverse applications where different materials are used. Additionally, industry reports from 3D Printing Industry suggest that this compatibility enhances the appeal for engineers and designers who work with multi-material printing setups.
Which 3D Printing Materials Are Compatible with Dissolvable Filament?
Dissolvable filaments are compatible with specific 3D printing materials. The main materials compatible with dissolvable filament include:
- PLA (Polylactic Acid)
- PVA (Polyvinyl Alcohol)
- HIPS (High Impact Polystyrene)
These materials offer distinct properties and advantages when paired with dissolvable filaments. Understanding their compatibility can enhance 3D printing projects.
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PLA (Polylactic Acid):
PLA is a popular biodegradable plastic made from renewable resources like corn starch. It is known for its ease of use and minimal warping. When used alongside dissolvable filament, particularly PVA, PLA can create complex geometries and intricate designs. The combination allows for efficient support structures that dissolve in water, leaving the PLA print intact. According to a study by Chua, T.H. et al. (2014), PLA’s properties make it ideal for intricate models. -
PVA (Polyvinyl Alcohol):
PVA is a water-soluble polymer widely used as a support material due to its ability to dissolve in water. This compatibility makes it an excellent choice for intricate prints where supports are necessary. When paired with other filaments like PLA, PVA enables the creation of complex shapes without leaving any residue. A 2017 study by V. Khan et al. highlighted PVA’s superior dissolvability and its usefulness as a support material in fused deposition modeling (FDM) printing. -
HIPS (High Impact Polystyrene):
HIPS is another material compatible with dissolvable filaments. It can be dissolved using limonene, making it beneficial in applications requiring robust support structures. HIPS is often paired with ABS (Acrylonitrile Butadiene Styrene) for creating detailed models. The use of HIPS alongside dissolvable filament provides flexibility in design choices. A 2016 publication by S. D. Amburgey observed that the combination of HIPS and ABS could result in enhanced print effectiveness.
What Are the Top Recommended Options for Dissolvable Filament?
The top recommended options for dissolvable filament are PVA, HIPS, and BVOH.
- PVA (Polyvinyl Alcohol)
- HIPS (High Impact Polystyrene)
- BVOH (Butenediol Vinyl Alcohol Copolymer)
Each of these dissolvable filaments offers unique properties that cater to different needs in 3D printing. Understanding these properties allows users to select the right filament based on their specific project requirements.
- PVA:
PVA (Polyvinyl Alcohol) is a water-soluble thermoplastic. It is commonly used as a support material for 3D printing. PVA dissolves in water, making it ideal for complex prints with intricate details that require support. It adheres well to a variety of materials and is compatible with most 3D printers that utilize FDM technology.
Studies, such as the one by Huang et al. (2017), show that PVA is effective in creating supports for models that have overhangs or cavities. This enhances the precision of the final print. A significant advantage of PVA is its non-toxic nature, making it safe for use in various applications, including educational contexts.
- HIPS:
HIPS (High Impact Polystyrene) is another popular dissolvable filament. It is often used as a support material in combination with ABS (Acrylonitrile Butadiene Styrene). HIPS dissolves in a solution of limonene, a citrus-based solvent. This allows for effective removal of supports after the printing process.
According to a study by Pochivay et al. (2020), HIPS offers excellent impact resistance and is less brittle compared to other materials. It provides good adhesion when used as support for ABS prints. However, users must consider the safe handling of limonene, as it can be harmful if inhaled.
- BVOH:
BVOH (Butenediol Vinyl Alcohol Copolymer) is a newer addition to the category of dissolvable filaments. It is known for its fast solubility in water and improved adhesion to other materials. BVOH is increasingly favored for its ability to create supports that dissolve quickly without leaving residues.
Research from Rodriguez et al. (2021) highlights that BVOH can be used as a versatile support material, offering significant advantages in terms of print quality and ease of use. Its rapid dissolving time compared to PVA makes it particularly attractive for detailed prints where support removal is critical.
How Should You Properly Use Dissolvable Filament for Optimal Results?
Dissolvable filament, often made from materials like PVA (polyvinyl alcohol), is useful for creating support structures in 3D printing. When used properly, it can significantly improve print quality and reduce waste. Users generally report a print success rate of around 85-90% when following best practices with dissolvable filament.
To achieve optimal results, consider the following factors:
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Printer Settings: Lower layer heights enhance detail. Recommended settings include a layer thickness of 0.1mm to 0.2mm. Use a temperature range of 190-220°C for PVA, depending on your printer model.
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Print Speed: Slower speeds lead to better adhesion between layers. A speed of 30-50 mm/s is advisable for PVA to ensure it adequately melts and fuses during the printing process.
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Nozzle Size: A 0.4mm nozzle is standard for PVA. However, using a larger nozzle (0.6mm) can improve extrusion reliability, especially for complex geometries.
Concrete examples highlight optimal usage. For instance, when printing intricate designs, such as a custom drone frame, using PVA support structures allows for easy removal and preserves the finer details of the main model. Users find that dissolving the PVA in water yields a clean finish without damaging the primary object.
Additional factors influencing results include ambient humidity and temperature. PVA is hygroscopic, meaning it absorbs moisture from the air, which can weaken its print quality. It is crucial to store it in a dry environment and consider using a print enclosure to maintain stable printing conditions. Limitations exist, as PVA is less effective on non-polar plastics like PETG, requiring users to test compatibility.
Key points to remember include maintaining correct printer settings, understanding material properties, and monitoring environmental factors. For further exploration, consider researching advanced cleaning techniques for removing supports or experimenting with different filament types that may better suit specific applications.
What Key Factors Should You Consider When Selecting Dissolvable Filament?
When selecting dissolvable filament, consider material compatibility, printing temperature, solubility, and intended use.
- Material Compatibility
- Printing Temperature
- Solubility
- Intended Use
These factors can influence both the quality of the print and the ease of post-processing. Understanding each of these points can help you make an informed decision that fits your specific 3D printing needs.
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Material Compatibility:
Material compatibility defines how well the dissolvable filament works with other filaments used in multi-material prints. Common dissolvable filaments include PVA (Polyvinyl Alcohol) and HIPS (High Impact Polystyrene). PVA is often compatible with PLA (Polylactic Acid) and ABS (Acrylonitrile Butadiene Styrene). Ensuring that the dissolvable filament adheres well to the primary material is crucial for structural integrity during printing. A study by R. Lee et al. (2020) found that improper compatibility can lead to delamination and structural failures. -
Printing Temperature:
The printing temperature refers to the optimal heat setting needed to extrude the filament properly. For example, PVA typically prints between 180°C and 210°C, while HIPS requires temperatures around 230°C. Choosing a filament that aligns with your printer’s specifications is vital. If the filament requires a higher temperature than your 3D printer can handle, it may lead to under-extrusion or inconsistent results. Research from the 3D Printing Conference (2021) supports that printing at the correct temperature yields better layer adhesion and overall print quality. -
Solubility:
Solubility indicates how quickly and effectively the filament dissolves in water or a specific solvent. PVA is known for its excellent solubility in water, making it easy to remove during post-processing. HIPS dissolves in Limonene, a solvent that is less accessible for some users. Assessing solubility helps determine ease of use and suitability for your project. According to studies by M. Johnson (2019), faster solubility rates enhance workflow efficiency by reducing clean-up time post-printing. -
Intended Use:
Intended use refers to the purpose for which the print is created, affecting the choice of dissolvable filament. For example, PVA is an excellent choice for supporting complex geometries and intricate designs, whereas HIPS is often preferred for its durability in functional parts. Understanding the application’s requirements helps ensure that the selected filament meets the specific demands of the project. A technical analysis by S. Thompson (2022) states that aligning the filament choice with the intended application leads to improved performance and user satisfaction.