truck chassis 3d model

Create a highly detailed, accurate 3D model of a Hino 600 Series truck chassis used for cargo applications in Singapore. The model should include: Full ladder-frame chassis structure (longitudinal rails + cross members) Front and rear axle assemblies Leaf spring suspension system Differential housing and drive shaft Fuel tank and battery box mounted on chassis Basic exhaust routing (simplified for printability) Mounting brackets for cargo body Important requirements: No cabin, no cargo bed (chassis only) Clean geometry optimized for 3D printing (FDM/Resin) Avoid ultra-thin parts; maintain minimum wall thickness (≥1.2–2 mm depending on scale) Separate small components only if necessary; otherwise keep as a single printable unit Include realistic proportions based on medium-duty truck dimensions Add slight simplification of complex mechanical details to ensure print success Style: Industrial, engineering-grade model High detail but optimized topology (no unnecessary polygons) Smoot