Thank you for downloading this 133mm diameter, 50mm wide RC off-road tire! Inspired by 2-inch MTB cross-country treads, this airless tire is designed for rugged terrains.The tread incorporates a hollow structure for dual-stage cushioning: a soft outer layer for initial impact absorption and a robust blade-like framework for structural support.The open blade design automatically ejects sand and debris during rotation, ideal for beaches and loose terrains.
Watch my YouTube video : https://youtu.be/QqDgcZ1sL8k
now to learn how to print, assemble, and test this tire on your RC car! Share your results or questions in the comments!
Printing and Assembly Tips:
Rotation Direction: The tire has a specific rotation direction. Check the tread pattern and print left/right tires as mirror images for correct orientation.
Connector: Designed for a 12mm hex connector, compatible with standard RC car hubs. Screws Required: Each tire requires 6 M2 screws and 6 M3 screws for secure installation.
Support Settings: Add supports for the rim bead to ensure accurate shaping. Print Settings: Wall Thickness: 0.8mm for a balance of flexibility and strength. Infill Density: 0% recommended for a soft tread, ideal for loose terrains like sand. slower for TPU to ensure precision
Material: Use TPU or TPE (flexible filament) for optimal flexibility and durability.
Important Note: After printing with TPU/TPE, allow the tire to fully cool before handling to prevent deformation from hand pressure.
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3D Printed Airless RC Off-Road Tire - Free Download
Creative Commons Attribution-NonCommercial-ShareAlike
You can distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, with attribution and under the same license.
Licensed under CC BY-NC-SA
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