Finding the best 3D printer for RC car parts can improve your building experience. The right printer ensures strong, precise, and durable components.
RC car enthusiasts need reliable printers that handle various materials well. Printing parts like chassis, wheels, and gears requires accuracy and toughness. Choosing quality filaments, such as ERYONE ASA, offers excellent outdoor durability. Upgrading your printer with metal drive feeders or dual Z-axis kits can boost performance.
Some kits support flexible TPU materials, adding versatility to your prints. Eco-friendly filament production machines let you create custom filaments from recycled bottles. Direct-drive extruders and advanced hotend kits improve extrusion control for better print quality. This guide reviews top options for Ender series and other popular models, helping you pick tools that match your RC car project needs.
Quick Comparison Table








Eryone Asa Filament 1.75mm
The ERYONE ASA Filament 1.75mm is ideal for hobbyists, professional 3D printing enthusiasts, and engineers who require durable, weather-resistant prints for outdoor applications. If you are looking to create functional parts that must withstand exposure to sunlight, heat, and harsh environmental conditions, this filament is a perfect choice.
Pros:
- High dimensional accuracy with a tolerance of +/- 0.03mm ensures precise and consistent prints.
- Excellent UV resistance makes it suitable for outdoor functional parts.
- Durable and weather-resistant material properties enhance longevity of printed objects.
- Comes in a convenient 1kg (2.2LBS) spool for extended printing sessions.
- Compatible with most 3D printers that support 1.75mm filament diameter.
Cons:
- Requires a heated bed and enclosed printing environment for optimal results.
- May have a slightly higher printing temperature compared to PLA or ABS, which could limit compatibility with some basic printers.
- Limited color options available, with this particular product only in black.
The ERYONE ASA Filament is manufactured by ERYONE TECHNOLOGY HK LIMITED and is designed to meet the needs of users seeking high-performance 3D printing materials. Its 1.75mm diameter ensures excellent precision and layer adhesion, making it perfect for detailed and robust prints.
The filament’s black color offers a sleek, professional look to any project, while the spool size supports long and uninterrupted printing sessions. One of the standout features of this filament is its superior outdoor durability. ASA material is known for its resistance to UV rays, heat, and weathering, which means printed parts maintain their strength and appearance even when exposed to the elements.
This makes it an excellent choice for producing functional outdoor components such as automotive parts, garden tools, or protective housings. Overall, the ERYONE ASA Filament offers a reliable and high-quality solution for those who demand long-lasting and sturdy 3D printed objects.
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Redrex Ender 3 Dual Gear Extruder Metal Drive Feeder Upgrade
The Redrex Ender 3 Estrusore Dual Gear Extruder Metal Drive Feeder Upgrade is ideal for 3D printing enthusiasts and professionals who own models like the Ender 3 V2, Ender 3 Pro, Ender 3 Neo Series, Ender 5, Ender 5 Pro & Plus, CR10, or similar printers with a motor shaft greater than 21.5mm.
This upgrade is perfect for users looking to improve their printer’s filament feeding accuracy, especially when working with flexible materials like TPU, ensuring smoother and more reliable prints.
Pros:
- Durable metal construction ensures longevity and robust performance.
- Dual gear mechanism provides enhanced filament grip and precise extrusion.
- Supports flexible filaments such as TPU, expanding material compatibility.
- Compatible with a wide range of popular 3D printers including Ender 3 V2 and CR10.
- Compact dimensions (Height: 1.97″, Width: 2.20″, Length: 0.98″) and lightweight design (0.13 lbs) for easy installation.
Cons:
- Requires a motor shaft size of >21.5mm, limiting compatibility with some printer models.
- Installation may be challenging for beginners without prior 3D printer upgrade experience.
The Redrex Dual Gear Extruder upgrade boasts a sturdy metal drive feeder that dramatically improves filament feeding accuracy. Its dual gear design ensures consistent grip on the filament, reducing slippage and enhancing print quality, especially when printing with flexible materials like TPU.
This upgrade significantly reduces common extrusion issues such as under-extrusion and filament jams. Designed with precision and durability in mind, this extruder upgrade fits seamlessly with popular Ender and CR10 series printers.
Its compact size and lightweight construction make it an unobtrusive yet powerful enhancement. By upgrading to this metal drive feeder, users can expect smoother printing processes, improved reliability, and the ability to experiment with a wider variety of filaments, ultimately elevating their 3D printing experience.
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Unitak3d Ender 3 Dual Z Asse Upgrade Kit
The UniTak3D Ender 3 Dual Z Asse Upgrade Kit is ideal for 3D printing enthusiasts and professionals who own a Creality Ender 3 V2, Ender 3 Pro, or Voxelab Aquila 3D printer. If you’re looking to enhance the stability and precision of your printer, this upgrade kit is designed to provide superior performance with its robust components, including the T8 lead screw and high torque Nema 17 stepper motor. It is perfect for users seeking to improve print quality and mechanical reliability in their 3D printing projects.
Pros:
- Compatible with multiple popular 3D printer models such as Ender 3 V2, Ender 3 Pro, and Voxelab Aquila
- Features a durable T8 lead screw for enhanced Z-axis movement precision
- Includes a high torque Nema 17 stepper motor that ensures smooth and powerful operation
- Improves overall printer stability and reduces wobbling during printing
- Easy to install upgrade kit with comprehensive accessories
Cons:
- Slightly heavier than the original parts, which may require minor adjustments
- Installation may require some technical knowledge or experience with 3D printer modifications
The UniTak3D Ender 3 Dual Z Asse Upgrade Kit comes with precisely engineered components including a T8 lead screw and a high torque Nema 17 stepper motor. These features work in tandem to deliver a more stable and accurate Z-axis movement, reducing layer shifting and improving print quality.
The upgrade kit’s compatibility with multiple printer models makes it a versatile choice for many users looking to enhance their 3D printing experience. Additionally, the kit’s sturdy construction ensures long-term durability and performance.
By upgrading to this kit, users benefit from smoother operation and increased mechanical reliability, which are essential for producing high-quality prints. Whether you’re printing intricate models or large objects, the improved stability and power provided by this upgrade can significantly elevate your printing results.
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Lwiftgal 3d Printer Filament Maker
The LwiftGal Macchina per La Produzione di Filamenti per Stampanti 3D is ideal for environmentally conscious 3D printing enthusiasts and professionals who want to create their own eco-friendly filaments. If you are someone who values sustainability and desires to recycle plastic bottles into useful 3D printing material, this machine is perfect for you. It is also suitable for hobbyists and small businesses looking to reduce filament costs by producing custom filaments at home or in a workshop.
Pros:
- Features digital temperature control for precise filament production.
- Transforms recycled bottles into eco-friendly filaments, promoting sustainability.
- Compact design in attractive red color suitable for various workspace setups.
- Reliable LwiftGal brand and manufacturer ensuring quality and support.
Cons:
- Requires some technical knowledge to operate efficiently.
- Limited to processing certain types of plastic bottles.
The LwiftGal Filament Production Machine comes equipped with an advanced digital temperature control system, allowing users to maintain optimal melting conditions for different types of recycled plastics. This feature ensures consistent filament diameter and quality, which is crucial for successful 3D printing projects.
By enabling users to adjust temperatures precisely, the machine accommodates a variety of plastic materials, enhancing versatility and reducing waste. Additionally, this device supports environmental sustainability by transforming everyday plastic waste into valuable filament material. Users can actively contribute to reducing plastic pollution while saving on filament costs.
Its compact and robust build in a striking red color fits well into home workshops or small production spaces. Overall, the LwiftGal machine empowers users to customize their filament production process, combining eco-friendly practices with practical 3D printing needs.
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Popesq® Extruder 3d Printer Titanium Direct-drive And Bowden Drive 3:1 Plastic Black
The POPESQ® 1 pz. x Extruder 3D Stampante Titanio Direct-drive e Bowden drive 3:1 Plastica Nero #A4766 is ideal for 3D printing enthusiasts and professionals seeking a reliable and versatile extruder compatible with both direct-drive and Bowden drive systems.
If you want to upgrade your 3D printer for enhanced precision and durability, this extruder suits users looking for a high-quality titanium component that can handle various plastic filaments efficiently.
Pros:
- Made from durable titanium for long-lasting performance
- Compatible with both direct-drive and Bowden drive systems
- Optimized gear ratio of 3:1 for better extrusion control
- Compact dimensions (Height: 1.1811 inches, Width: 2.95275 inches, Length: 4.13385 inches) suitable for various printer setups
- Lightweight design at 0.220462262 pounds to reduce added printer weight
Cons:
- May require technical knowledge for installation and calibration
- Limited color options available (only black)
The POPESQ extruder features a robust titanium build, ensuring exceptional durability and resistance to wear, which is crucial for maintaining consistent printing quality over time. Its compatibility with both direct-drive and Bowden drive systems gives users flexibility in upgrading or customizing their 3D printers without worrying about compatibility issues.
The 3:1 gear ratio offers enhanced torque, enabling smoother filament extrusion and improved print accuracy, especially when working with flexible or specialty filaments. Thanks to its compact size and lightweight design, this extruder integrates seamlessly into various printer models without significantly increasing the overall weight or footprint.
This helps maintain the printer’s speed and stability during operation. Additionally, the precision manufacturing by POPESQ ensures reliable performance, making it a valuable component for those aiming to achieve high-quality 3D prints with minimal hassle.
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E3d Revo Creality Starter Hotside Kit
The E3D Revoâ„¢ Creality Starter Hotside Kit – 12V is ideal for 3D printing enthusiasts and professionals seeking a reliable upgrade for their Creality 3D printers. If you are looking to enhance your printer’s hotend performance with precision engineering and ease of use, this kit is designed to meet your needs. It is perfect for users who value quality, durability, and improved print quality in their 3D printing projects.
Pros:
- High-quality components from the trusted E3D brand ensuring durability.
- Compatible with Creality 3D printers, providing seamless integration.
- Efficient 12V power design for stable and consistent heating.
- Easy to install, making it suitable for both beginners and advanced users.
- Enhances printing precision and overall hotend performance.
Cons:
- Limited to 12V systems, not compatible with 24V printers.
- May require some technical knowledge for optimal installation and use.
The E3D Revoâ„¢ Creality Starter Hotside Kit – 12V features a thoughtfully engineered hotend assembly that ensures consistent temperature control and improved thermal efficiency. This translates to better filament melting and extrusion, which directly impacts the print quality.
Users benefit from reduced clogging and smoother printing processes, making it a valuable upgrade for those aiming for precision. Additionally, the kit’s compatibility with Creality printers means users can easily replace or upgrade their existing hotend without major modifications.
The 12V power supply design provides a balance between energy efficiency and heating performance, ensuring quicker heat-up times and stable extrusion temperatures. This upgrade not only enhances print reliability but also supports a wider range of filament types, expanding the versatility of your 3D printer.
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Eryone Asa Filament 1.75mm
The ERYONE ASA Filament 1.75mm is ideal for 3D printing enthusiasts and professionals who require durable, weather-resistant parts for outdoor applications. If you are someone looking to create functional components that can withstand exposure to sunlight, rain, and other environmental conditions, this filament is perfect for your projects.
Pros:
- High dimensional accuracy with a tolerance of +/- 0.03mm ensuring precise prints
- Excellent outdoor durability suitable for functional parts exposed to the elements
- Consistent 1kg spool weight providing ample material for extended printing sessions
- White color offers a clean and versatile finish for various applications
- Reliable brand from ERYONE TECHNOLOGY HK LIMITED known for quality filament products
Cons:
- May require a specialized 3D printer setup or enclosure due to ASA’s printing temperature and fumes
- Limited color option available in this particular spool (only white)
The ERYONE ASA Filament stands out for its robust material properties that make it suitable for outdoor use. ASA filament is known for its superior resistance to UV light, weathering, and heat compared to traditional PLA or ABS filaments. This means printed parts maintain structural integrity and appearance even when used in harsh conditions.
The filament’s diameter consistency of 1.75mm +/- 0.03mm ensures reliable extrusion and smooth layer adhesion, resulting in high-quality prints. Thanks to its 1kg spool size, users have enough material to complete large or multiple projects without frequent replacements.
The white color not only provides a neutral aesthetic but also allows for easy post-processing, such as painting or finishing. Overall, this filament is an excellent choice for creating long-lasting functional parts that require strength and durability outdoors, making it a valuable addition to any maker’s toolkit.
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Frequently Asked Questions
What Is The Best Filament For Rc Car Parts Printing?
ERYONE ASA filament is ideal for outdoor RC car parts. It offers durability, UV resistance, and dimensional accuracy, making it perfect for functional components exposed to the elements.
How Does The Redrex Ender 3 Dual Gear Extruder Improve Printing?
The Redrex dual gear extruder provides better filament grip and feeding. It enhances print quality and reliability for Ender 3 series printers, especially with flexible materials like TPU.
Can The Unitak3d Dual Z-axis Upgrade Improve Print Stability?
Yes, the UniTak3D dual Z-axis kit adds a second lead screw and motor. This upgrade increases stability and precision for taller or complex RC car parts on Ender 3 and similar printers.
How Does The Lwiftgal Filament Maker Benefit 3d Printing Projects?
LwiftGal filament maker recycles plastic bottles into eco-friendly filament. It offers temperature control for consistent filament quality, reducing waste and cost for 3D printing enthusiasts.
What Advantages Does The Popesq Titanium Extruder Offer?
POPESQ titanium extruder is lightweight, durable, and supports direct-drive and Bowden setups. It improves extrusion precision and longevity, ideal for detailed RC car part prints.
Is The E3d Revo Creality Starter Hotside Kit Necessary?
The E3D Revo kit enhances hotend performance and reliability for Creality printers. It supports higher temperatures and faster filament changes, benefiting advanced RC car part printing.
Conclusion
Choosing the best 3D printer and accessories for RC car parts is key to success. Quality filaments like ERYONE ASA ensure strong, weather-resistant prints. Upgrading your printer with parts such as the Redrex Ender 3 dual gear extruder or UniTak3D dual Z axis kit improves precision and reliability.
Using tools like the LwiftGal filament maker supports eco-friendly printing with recycled materials. Combining these products helps create durable and detailed RC car parts that fit well and perform better. Remember, the right equipment saves time and frustration. It also gives you the freedom to customize and repair your RC cars easily.
Whether you are a beginner or experienced, these carefully selected tools and materials will enhance your 3D printing experience. Start with reliable components to build parts that last and stand out on the track. Your RC car deserves the best parts made with the best tools.










