Lotactree 95A TPU Filament 1.75mm Review: Who It Fits and Who Should Skip It
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This lotactree tpu filament 1 75mm review looks at a flexible printing material designed for durability and elasticity. The product is a 1KG spool of blue thermoplastic polyurethane with a Shore hardness of 95A. This specific hardness level provides a rubber-like feel while maintaining structural integrity for functional parts. The filament maintains a consistent diameter of 1.75mm with a tight tolerance of ±0.03mm. These specifications ensure stable extrusion and strong layer adhesion during the printing process. You can use this material for various projects that require stretch and impact resistance without compromising on print quality.
What stands out
- Shore hardness of 95A for rubber-like elasticity and impact strength
- Consistent ±0.03mm diameter tolerance for stable extrusion
- 1KG spool size suitable for extended functional printing projects
- Vacuum-sealed packaging with desiccant to protect against moisture
- Designed for minimal stringing and clog-free printing on FDM printers
Who it fits
Good fit for
This filament suits makers who need durable, flexible components for everyday use. You should choose it if you are printing phone cases, gaskets, seals, or vibration-dampening parts. The 95A hardness is ideal for wearables and robotics prototypes that must withstand stress. It also works well for first-time users of flexible materials, as the consistent diameter helps prevent feeding issues. If you require strong layer adhesion and abrasion resistance for functional prints, this option fits your setup.
Who should skip it
You should look elsewhere if you need rigid parts or high-detail miniatures. This filament is not suitable for applications requiring hard, inflexible materials. If you are printing small, intricate models where flexibility causes warping or loss of fine detail, this is not the right choice. Additionally, if you do not have a drying solution ready, you may encounter print issues. The listing recommends drying the filament prior to printing for optimal performance, so skip this if you lack that preparation step.
Verdict: This filament delivers consistent performance for flexible, functional prints. It is a reliable choice for durable, rubber-like components.
Lotactree 95A TPU Key Specs
Material Type: TPU
Thermoplastic polyurethane is a flexible plastic that bends without breaking. You get rubber-like elasticity for parts that need to flex, such as phone cases or gaskets. Unlike rigid PLA, this material absorbs impact and resists wear. It suits users who need durable, stretchable components rather than brittle, static models. This choice ensures your prints can handle physical stress and repeated use in functional applications.
Shore Hardness: 95A
This rating defines the specific firmness of the filament. A 95A hardness offers a balance between soft flexibility and structural rigidity. You get a material that is bendable but holds its shape under load. This level is ideal for vibration-dampening parts, seals, and wearables. Compare this to softer TPU for more pliable items or harder plastics for rigid brackets, ensuring you select the right stiffness for your project.
Filament Diameter: 1.75mm
This is the standard thickness for most consumer FDM 3D printers. You can load this spool into nearly any desktop printer without adapter issues. Consistent diameter ensures smooth feeding through the extruder. This compatibility makes it a safe choice for beginners and experts alike. It avoids the need for specialized hardware, allowing you to print flexible parts on your existing machine with reliable performance.
Dimensional Accuracy: ±0.03mm
This tolerance indicates how closely the filament matches the stated 1.75mm size. A variance of only 0.03mm ensures stable extrusion and minimal clogging. You get consistent layer adhesion and reduced stringing during prints. This precision is crucial for functional parts that must fit together accurately. It allows you to trust the print quality without frequent calibration adjustments, saving time and material during production runs.
Design And Build Details
According to the listing, this Lotactree filament is a thermoplastic polyurethane with a Shore hardness of 95A. This rating indicates a flexible, rubber-like material that balances elasticity with structural integrity. You can expect strong layer adhesion and abrasion resistance, which makes it suitable for functional parts like gaskets, seals, and vibration-dampening components. The consistent ±0.03mm diameter tolerance helps ensure stable extrusion and minimal stringing on most FDM printers.
The product is sold in 1KG spools, though 250G options are also available. The blue variant weighs 2.2 pounds and stands 5.5 inches tall. The spool is vacuum-sealed with a desiccant to protect against moisture, which is critical for TPU materials. The listing notes that drying the filament before use can improve print quality and reduce defects. This packaging helps maintain freshness during storage.
The material is designed for users who need durable, flexible prints without a steep learning curve. It works well for wearables, robotics parts, and phone cases. The 1.75mm diameter is standard for most desktop 3D printers. You should ensure your printer can handle flexible filaments, as extruder tension may need adjustment. The 95A hardness provides enough stretch for impact absorption while retaining shape. This makes it a practical choice for prototypes that require both strength and flexibility.
Setup and Daily Use Guide
Setting up this Lotactree 95A TPU filament requires attention to storage and preparation. The listing notes that each spool is vacuum-sealed with a desiccant to maintain freshness. You should keep the filament in this sealed packaging until you are ready to print. The manufacturer recommends drying the filament prior to printing for optimal performance. This step helps ensure flawless print quality and prevents moisture-related issues during the extrusion process.
Regarding compatibility, this 1.75mm diameter filament is designed for most FDM 3D printers. The consistent ±0.03mm dimensional tolerance supports stable extrusion. This precision helps achieve strong layer adhesion and minimizes stringing. You can expect clog-free printing if your printer’s extruder can handle flexible materials. The material type is TPU, which requires specific feed settings compared to rigid plastics like PLA.
In daily use, the 95A Shore hardness provides rubber-like elasticity. This specification means the printed parts will bend without breaking. You can use this filament for functional prints such as gaskets, seals, phone cases, and vibration-dampening parts. The abrasion resistance and impact strength make it suitable for wearables and robotics components. The filament comes in 1KG spools, with options for 250g sizes. It is available in blue, black, white, grey, and yellow. The packaging includes dedicated after-sales support to assist with any printing challenges you might encounter.
Before You Buy This TPU
Owning this Lotactree TPU filament requires specific printer settings and careful handling. You must verify your extruder can handle flexible materials. Direct drive extruders work best. Bowden setups may struggle with feeding. Always dry the filament before loading it. Moisture causes bubbling and weak layers. Store the spool in a dry box after opening. Keep the desiccant inside to maintain quality. This blue 95A TPU fits well alongside rigid PLA and PETG in your workflow. Use it for parts that need shock absorption. Avoid it for static structural components. Check your printer’s nozzle size. A larger opening reduces clogging risks. Plan your print speed carefully. Slower speeds improve layer adhesion. This material demands more patience than standard plastics. It rewards you with durable, flexible results. Consider your project’s mechanical needs before choosing. It complements rigid filaments by adding elasticity. Ensure your slicer supports flexible material profiles. Adjust retraction settings to prevent stringing. This filament is not for quick, simple prints. It requires tuned parameters for success. You get strong, bendable parts with proper setup. It expands your printing capabilities significantly.
Check before you buy
- Verify your printer has a direct drive extruder.
- Dry the filament thoroughly before every print job.
- Check nozzle size to prevent frequent clogs.
- Adjust slicer settings for flexible material profiles.
- Store spools in a dry box with desiccant.
The product at a glance
Lotactree 95A TPU Filament 1.75mm (1kg, Blue)
Best for: flexible functional prototypes and gaskets
- Material Type
- TPU
- Filament Diameter
- 1.75mm
- Net Weight
- 1KG
- Dimensional Accuracy
- ±0.03mm
- Shore Hardness
- 95A
- Color
- Blue
View on Amazon: Lotactree 95A TPU Filament 1.75mm (1kg, Blue) Affiliate link
This Lotactree filament is a 1.75mm TPU material with a 95A Shore hardness. It offers rubber-like elasticity and abrasion resistance. The dimensional accuracy is ±0.03mm for stable extrusion. It comes in a 1KG spool. You should use it for functional prints like gaskets and phone cases. Drying the filament before printing is recommended for best results.
Pros
- Shore hardness of 95A for flexible prints
- ±0.03mm dimensional accuracy ensures precision
- 1KG spool size for extended use
- Vacuum-sealed packaging with desiccant
Cons
- Requires drying before printing for optimal quality
- Limited to 95A hardness for specific flexibility needs
- No mention of spool core size compatibility
Good fit if
- You need durable, flexible parts like gaskets
- You want consistent extrusion with ±0.03mm tolerance
- You are printing functional prototypes requiring abrasion resistance
Skip if
- You require rigid materials for stiff components
- You cannot dry filament before printing
- You need extreme flexibility beyond 95A hardness
Verdict: Lotactree 1KG Blue 95A TPU Filament fits users needing durable, flexible parts with precise dimensions. It is ideal for functional prototypes requiring abrasion resistance.
Specifications side by side
| Spec | Lotactree 95A TPU Filament 1.75mm (1kg, Blue) |
|---|---|
| Material Type | TPU |
| Filament Diameter | 1.75mm |
| Net Weight | 1KG |
| Dimensional Accuracy | ±0.03mm |
| Shore Hardness | 95A |
| Compatible Material | TPU |
| Color | Blue |
| Size | 1KG |
| Application | Functional Parts |
| Weight | 2.2 pounds |
Frequently asked questions
What is the hardness of Lotactree 95A TPU?
The filament has a Shore hardness of 95A. This rating indicates a flexible, rubber-like material that balances elasticity with structural integrity. You can expect strong layer adhesion and abrasion resistance, making it suitable for functional parts that need to flex without breaking under stress.
Is Lotactree TPU good for functional prototypes?
Yes, it is ideal for functional prototypes requiring abrasion resistance. The thermoplastic polyurethane material provides durable, flexible parts with precise dimensions. It is specifically designed for users needing parts that must withstand wear and tear while maintaining their shape during use.
What size is the Lotactree TPU spool?
The spool contains 1KG of filament. The packaging weighs 2.2 pounds. This size is standard for most desktop 3D printers, allowing you to print multiple medium-sized parts before needing to reload. The blue color is clearly visible during printing.
Does Lotactree TPU come vacuum sealed?
Yes, each spool is vacuum-sealed with a desiccant to maintain freshness. You should keep the filament in this sealed packaging until you are ready to print. This helps prevent moisture absorption, which can cause bubbling and weak layers during the printing process.
What type of extruder works best with this filament?
Direct drive extruders work best for this flexible material. Bowden setups may struggle with feeding the TPU due to its elasticity. You must verify your extruder can handle flexible materials to ensure consistent printing results and avoid jams or under-extrusion issues.
Can I use Lotactree 95A TPU for gaskets?
Yes, this filament fits users needing durable, flexible parts like gaskets. The 95A hardness provides the necessary elasticity for sealing applications. Its abrasion resistance ensures the printed parts will last longer in functional environments where movement and friction are common factors.
How does TPU compare to rigid PLA?
Unlike rigid PLA, TPU absorbs impact and resists wear. It offers rubber-like elasticity for parts that need to flex. This material bends without breaking, making it superior for items that experience stress or repeated movement, whereas rigid plastics might snap under similar conditions.