High-detail, functional 3D printable RC Crawler / Off-Road Wheel Assembly. Includes a high-traction rugged tire, stylish turbine-spoke rim, and realistic sidewall text details (Sun's art 3D, 110/45 R1.9, MADE FOR OFF-ROAD USE ONLY).

Designed specifically for 1.9" scale RC Crawlers, custom DIY RC builds, and scale models with standard 12mm hex drives.

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• Outer Diameter (Tire): 110 mm• Width: 45 mm• Hex Mount Size: 12.2 mm (Standard 12mm Hex with optimal 3D printing tolerance)• Hex Socket Depth: 6 mm• Axle Shaft Center Hole: 5 mm• Rim Type: Turbine Spoke Style• Tire Tread: Deep Off-Road Mud/Rock Crawler Lugs

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1. .STL (Separate Tire & Rim + Combined Assembly - Watertight & Error-Free)
2. .3MF (Modern Slicer Ready Format)
3. .FBX (Universal 3D Asset)
4. .OBJ + .MTL (Interchangeable 3D Format)
5. .BLEND (Native Master File with Organized Collections for Display & Print Setup)

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• Tire Material: TPU / Flexible Filament (for authentic grip and flexibility)• Rim Material: PLA, PETG, or ABS (for structural rigidity)• Recommended Layer Height: 0.12mm - 0.2mm• Infill: 15% - 20% (Gyroid recommended for Tire)• Supports: Minimal supports required for the inner rim hub area

Clean geometry, manifold mesh, tested in Ultimaker Cura slicer. Ready to slice and print!