2.2 英寸遥控轮胎 -生物螺旋泥浆推进器 - 无泡沫

Description
This is a high-performance RC tire designed specifically for mud, sand, and soft terrain. The core design utilizes the Archimedean Spiral transformed into a paddle-like tread, providing exceptional propulsion in loose surfaces.
The interior features a Gyroid structure, which serves as a superior alternative to traditional foam/sponge inserts. This "Foam-Free" design eliminates common issues such as water absorption, rotational imbalance, and permanent deformation after long-term storage, while providing consistent mechanical damping.

Key Features
• Spiral Paddle Tread: Engineered for maximum longitudinal traction in mud and sand.
• Foam-Free Design: The internal Gyroid lattice replaces traditional foam, making the tire waterproof, durable, and maintenance-free.
• Self-Cleaning Geometry: Wide tread spacing ensures excellent mud-shedding performance to maintain grip.
• Implicit Mathematical Modeling: The entire structure is generated via mathematical functions, balancing lightweight design with extreme structural integrity.

What’s Included
• 2.2-inch tire-L.stl
• 2.2-inch tire-L_w-support.stl
• 2.2-inch tire-R.stl
• 2.2-inch tire-R_w-support.stl

Print Parameters
• Material: TPU (95A recommended).
• Layer Height: 0.24 mm
• Initial Layer Height: 0.28 mm
• Skin Overlap: 15%
• Infill Density: 10%
• Infill Pattern: Gyroid (Crucial for the tire's structural performance)
• Flow Rate: 110%
• Printing Speed: 20 ± 10 mm/s (Slow and steady is recommended for TPU)
• Nozzle Temperature: 225°C ± 5°C (Adjust based on your TPU brand)
• Support Type: Normal supports
• Support Placement: Touching buildplate only