Formula Car Set

Ten unique single-seater chassis, one shared material, built for performance. Every car is its own mesh, not a recolour — the pack walks through seven decades of open-wheel design, from a front-engine cigar body to a modern ground-effect car with a halo.

What is in the pack• 10 unique chassis meshes• 18 wheel meshes (9 sets, front and rear)• 10 prefabs, each with a fitted BoxCollider• 1 demo scene showing all ten cars• 2 materials, 2 textures

Triangle counts (assembled car = body + 4 wheels)• Racer_01 front-engine — 1,576• Racer_02 mid-engine — 1,456• Racer_03 wing-and-sidepod — 1,584• Racer_04 ground-effect — 1,620• Racer_05 turbo — 1,696• Racer_06 late-eighties — 1,596• Racer_07 high-nose — 1,756• Racer_08 narrow-track — 1,744• Racer_09 clean-aero — 1,596• Racer_10 modern-era — 1,790Range: 1,456 – 1,790 triangles per car. Bodies are 944–1,310 tris, wheels 108–128 each.

Textures and materials• T_PaletteMain_BC — 256 x 256 PNG, 8 x 8 colour atlas. Every mesh in the pack shares it, so the whole grid batches into very few draw calls.• T_Livery_01_BC — 512 x 512 PNG, race-number roundels.• Base Color only. No normal, metallic or roughness maps — the style is flat-shaded by design.• Import settings matter: the palette needs Point filtering with mipmaps off. The included editor script applies this automatically.

Render pipelines and Unity version• Minimum Unity 2022.3 LTS.• URP is the default target (Universal Render Pipeline/Lit).• Built-in is supported — the setup script falls back to the Standard shader automatically when URP is not present.• No post-processing, skybox or third-party package dependencies.

Known limitations• The cars are exterior shells with a simple cockpit interior. There is no driver figure, no engine bay and no separate steering column.• No LODs are included. At 1,456–1,790 triangles a car, the meshes are already in LOD0-for-mobile territory.• No vehicle controller script is included — these are art assets.

AI disclosureMesh geometry in this package was generated with AI assistance (Claude operating Blender through the Blender MCP integration) and then calibrated against a fixed scale reference, cleaned up topologically, pivoted, UV-mapped to the palette atlas, verified against a per-part triangle budget, and assembled into Unity prefabs and a demo scene. No third-party or licensed source models were used as input, and no generative mesh service output is included. Full detail is in the AI description field and in Documentation/README.md.

Original designsThe vehicles are original period-style archetypes built from public technical regulations. The package does not reproduce or imitate any real racing series, team, constructor, driver, circuit, sponsor or livery.