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Four wheeled 3D Models

Find the best Four wheeled 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.

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🛠 3D Rover Design Description

Form Factor:

Shape: Rectangular chassis, flat platform style

Dimensions: ~45 cm (L) × 35 cm (W) × 15 cm (H) base frame

Material: PLA+ or PETG (stronger & UV-resistant for outdoors)

Top View (Component Placement)

Motors & Wheels:

4 × 100 RPM Johnson Motors mounted at four corners

Wheels ~11 cm diameter, positioned symmetrically

Battery:

12 V 12 Ah Li-ion or LiFePO₄ pack

Mounted centrally for weight balance

Electronics:

Raspberry Pi 5 board mounted in a waterproof enclosure on top center

Motor drivers (2× HW-039) on either side, near respective wheel pairs

Pump + Tank:

Pump (Kamoer EDLP600-12A) mounted at rear

Small 1–2 L pesticide tank above pump

Sensors:

Pi Camera v3 mounted on a servo pan-tilt at front center

MLX90640 thermal sensor mounted just above camera

NDVI sensors (AS7262 + AS7263) facing forward/downward

Leaf wetness sensor arm extending slightly to side

Side View (Height & Structure)

Chassis Height: ~15 cm from ground

Ground Clearance: ~5 cm (enough for small bumps)

Electronics Enclosure: Slightly raised waterproof box (8 cm tall)

Pump & Tank: Mounted low for center of gravity stability

Camera Mast: Small vertical support (~15 cm) to keep camera view above plants

Extra Considerations

Enclosure: IP65-rated for electronics (dust & water splash resistant)

Cable Management: Routed through cable ducts or braided sleeves

3D Print Guidelines:

Use PETG or ASA (stronger, weather-resistant)

40% infill for structural parts

Reinforce motor mounts with extra wall thickness (≥4 perimeters)

Assembly: Modular design (motor brackets, electronics tray removable)
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Indian cycle rickshaw, bicycle front with passenger canopy behind, green and black, game asset, simple clean mesh
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