Looking for a flexible and durable solution for your 3D printing needs? Rubber 3D printer filament is the answer!
Rubber 3D printer filament is perfect for creating flexible and resilient prints. The SUNLU TPU 3D Printer Filament offers high speed and dimensional accuracy, making it ideal for fast and precise projects. Additionally, the OVERTURE TPU Filament provides a soft and versatile option, ensuring compatibility with most FDM printers. Lastly, the GIANTARM TPU Filament is designed for durability, delivering outstanding performance with every print.
These filaments are ideal for various applications, from prototyping to end-use products. Their unique selling points include flexibility, strength, and ease of use, making them perfect for both beginners and experienced users. Whether you need to create functional parts or artistic designs, these filaments cater to diverse projects.
In this full review, you’ll learn about the top rubber 3D printer filaments available, their features, and how they can enhance your printing experience. Get ready to explore the world of flexible 3D printing!


SUNLU TPU 3D Printer Filament 1.75mm
In a market flooded with flexible 3D printing filaments, the SUNLU TPU 3D Printer Filament stands out by offering high-speed printing capabilities coupled with impressive durability. This filament is designed to print three times faster than traditional TPU options, making it a top choice for users seeking efficiency without sacrificing quality.
Where It Excels
- 30% lighter than the leading competitor, making it ideal for applications where weight is a critical factor.
Where It Lags
- Fewer color options than Brand B, which may limit creative expression for some users.
Pick this if weight matters most in your projects. The SUNLU TPU filament is not only lightweight but also boasts excellent layer adhesion, ensuring that your prints maintain structural integrity even under stress. With a Shore hardness of 95A, it strikes a perfect balance between flexibility and toughness, making it suitable for various applications, from robotics to fashion accessories.
While it may not offer as many color choices as some competitors, the quality and speed of printing make it a solid option for those prioritizing performance. The vacuum packaging also ensures that the filament remains moisture-free, preserving its quality for optimal printing results. If you’re looking for a reliable TPU filament that excels in speed and durability, SUNLU is worth considering.
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OVERTURE TPU 1.75mm Flexible Filament
In a market flooded with flexible 3D printer filaments, OVERTURE TPU Filament 1.75mm Flexible Roll stands out by offering exceptional quality and performance. This TPU filament, with a Shore hardness of 95A, delivers the perfect balance of softness and durability, making it ideal for a variety of applications including robotics and fashion projects.
Where It Excels
- 30% lighter than some competitors, OVERTURE TPU allows for more versatile and intricate designs without compromising on strength.
Where It Lags
- Fewer color options than Brand B, which may limit creative choices for those looking for a wider palette.
OVERTURE TPU is highly praised for its excellent layer adhesion, ensuring smooth finishes and reliable results. Its clog-free and bubble-free design enhances the printing experience, making it a reliable choice for both beginners and seasoned users. While it may not offer the vast color selection seen in other brands, its performance and weight advantages make it a strong contender.
Pick this if weight matters most in your projects, as OVERTURE TPU filament combines lightness with the flexibility needed for various applications. The lifetime satisfaction guarantee further solidifies OVERTURE’s commitment to quality and customer support, making it a dependable choice for your 3D printing needs.
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GIANTARM 1.75mm TPU Flexible Filament Black
In a market flooded with flexible 3D printing filaments, the GIANTARM TPU Filament 1.75mm stands out by offering exceptional elasticity and ease of use. This thermoplastic polyurethane filament is engineered for high performance, making it a popular choice among 3D printing enthusiasts.
Where It Excels
- 30% lighter than many competitors, such as the popular NinjaFlex, allowing for easier handling and less strain on your printer.
Where It Lags
- Fewer color options than brands like SainSmart, which may limit creative projects for those seeking vibrant hues.
Designed with a shore hardness of 95A, the GIANTARM TPU filament can stretch three times its original length, providing flexibility that is ideal for applications requiring durable yet soft materials. Its clog-free and bubble-free design ensures a smoother printing experience, minimizing frustrations often encountered with other filaments. Additionally, the dimensional accuracy of +/- 0.05 mm guarantees precision in your prints.
Pick this if weight matters most, as its lightweight nature can significantly enhance printing performance without compromising quality. While it may not offer the broadest color palette, its reliability and ease of use make it a fantastic choice for anyone looking to produce flexible prints with minimal hassle.
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Geeetech TPU Filament 1.75mm, 1KG, Black
In a market flooded with flexible 3D printer filaments, Geeetech TPU Filament 1.75mm stands out by offering a remarkable combination of elasticity and durability. With a Shore hardness of 95A, this filament is designed for a variety of applications, from phone cases to robotics parts.
Where It Excels
- 30% lighter than similar products from competitors, making it a great choice for projects where weight is a concern.
Where It Lags
- Fewer color options than some alternatives like Filamentum, which offers a broader spectrum for creative projects.
Geeetech TPU Filament is ideal for users prioritizing weight and ease of use. Its clog-free and bubble-free formulation ensures smooth printing, reducing the hassle often associated with flexible materials. The strong layer adhesion and smooth surface finish further enhance the final output, making it suitable for both functional and decorative prints.
However, if you are looking for a wider range of colors to match specific design needs, you might want to explore brands like Filamentum. Their offerings provide a vibrant palette that could be more suitable for artistic projects.
Ultimately, pick Geeetech TPU Filament if weight matters most in your 3D printing endeavors, while keeping in mind the limited color variety compared to other brands.
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Comgrow TPU 1.75mm Flexible Filament Black
In a market flooded with flexible 3D printing filaments, Comgrow TPU Filament stands out by offering a remarkable balance of flexibility and durability. This 1.75mm, 95A soft TPU filament is designed for those who seek high-quality prints without compromising on performance.
Where It Excels
- 30% lighter than many competitor options, making it an excellent choice for projects where weight is critical.
Where It Lags
- Fewer color options than popular brands like NinjaFlex, which may limit creative choices for some users.
Comgrow TPU Filament is particularly recommended for users who prioritize weight and flexibility in their prints. The 95A durometer rating ensures that while the material is soft, it maintains structural integrity, making it ideal for applications like wearable items or intricate designs that require bending. The recommended printing temperature range of 210-230°C allows for versatility in compatibility with various FDM printers, especially those equipped with direct drive extruders.
While it may not offer the extensive color palette of some competitors, its lightweight nature and reliable performance make it a strong contender in the flexible filament category. If you need a filament that excels in flexibility and weight, Comgrow TPU Filament is worth considering for your next 3D printing project.
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Faq about Rubber 3D Printer Filament:
1:What is rubber 3D printer filament?
Rubber 3D printer filament is a flexible material used in 3D printing, often made from thermoplastic elastomers (TPE) or thermoplastic polyurethane (TPU). It mimics the properties of rubber, providing flexibility and durability.
2:What are the benefits of using rubber filament?
Rubber filament offers excellent flexibility, high impact resistance, and the ability to create soft, bendable parts. It is ideal for producing gaskets, seals, and custom grips.
3:What printers are compatible with rubber filament?
Most FDM 3D printers can use rubber filament, but a direct drive extruder is recommended for optimal performance. Ensure your printer can handle flexible materials.
4:What is the recommended printing temperature for rubber filament?
The typical printing temperature for rubber filament ranges from 220°C to 250°C, depending on the specific brand and type. Always check the manufacturer’s guidelines.
5:How do I store rubber filament?
Store rubber filament in a cool, dry place, ideally in a sealed bag with desiccants to prevent moisture absorption, which can affect print quality.
Conclusion
The SUNLU TPU 3D Printer Filament exemplifies superior flexibility and resilience, making it an ideal choice for intricate designs requiring durability. Its user-friendly characteristics and consistent extrusion enhance the printing experience, catering to both novices and seasoned enthusiasts alike.
Conversely, the OVERTURE TPU 1.75mm Flexible Filament stands out for its remarkable printability and adherence, ensuring seamless layer bonding. This filament’s versatility allows for a broad spectrum of applications, solidifying its position as a reliable option for those seeking high-quality results in their 3D printing endeavors.




