EVO - AUTONOMOUS LAST-MILE DELIVERY ROBOT

A production-ready concept vehicle built at true real-world scale(1200 x 800 x 1050 mm) and separated the way a professional assetshould be: 319 named objects in 8 logical groups, so every panel,sensor and light strip can be selected, re-textured or animated onits own.

WORKING DOORS AND A REAL INTERIOR

Both openings are cut straight through the body shell - the hull issolidified to a 9 mm wall with moulded rubber surrounds around eachaperture. Open a door and you find an actual cargo bay, not theinside of a sealed box: 2 x 2 compartments, ribbed floor, aluminiumloading sill, tie-down loops, interior LED strips, a bulkheadservice hatch and a hot-swappable battery module.

The top lift door and the rear cargo hatch have their origins placedon their hinge lines and ship keyframed: closed - open - hold -closed across a 6 second loop, with the roof LiDAR spinningcontinuously. Everything mounted on a door is parented to it andtravels with it.

FULL MECHANICAL DETAIL UNDER THE BODY

Independent double-wishbone suspension with coil-overs, in-wheeldrive motors with glowing status rings, ventilated brake discs with24 internal cooling vanes and blue calipers visible through thethree-spoke rims, a chassis frame with cross members, and five-bolthubs. Every wheel part pivots on its own hub centre, so wheels canbe spun or steered immediately.

DETAILING THAT READS AS A BUILT OBJECT

360 degree LiDAR module with emissive windows on a raised boss,stereo camera bar with chrome trim, 8 ultrasonic sensors, cornerproximity sensors, segmented sensor/solar roof panels, longitudinaland lateral roof shut lines, rear quarter cooling louvres, chargeport flap, A-pillar parting lines, rear diffuser fins, arch trimwith studs, and a full LED signature - blue accent lines, whiteheadlight bars, red tail bar and amber indicators.

BAKED 4K PBR TEXTURES

All 319 meshes share one packed UV atlas, so the whole robot drawswith a single material - one draw call in a game engine. The setships as Base Color, Base Color + AO, Ambient Occlusion, Normal(OpenGL, with a rounded-edge bevel baked in), Roughness, Metallic,Emissive, and an ORM packed map for Unreal and Unity. Subtle edgewear and ground-up dirt are baked in so the surfaces read as a usedproduct rather than clean CG.

The native .blend still carries its 22 separate procedural materials,so nothing is locked down - you can re-colour any part parametrically.

TECHNICAL

• 182,700 triangles / 87,235 faces - 97.5% quads, subdivision friendly
• 319 separate named objects, clean parented hierarchy
• 22 PBR materials (Principled BSDF) plus a baked single-material set
• 8 texture maps at 4096 x 4096, including ORM
• All meshes UV unwrapped, plus one shared packed atlas
• Real-world scale, metric units, Z-up native, Y-up exports
• Animation: doors + LiDAR, 180 frames at 30 fps, 4 actions
• LOD1: 90,281 triangles - visually identical to the source
• LOD2: 49,626 triangles - distance and mobile
• No plugins and no third-party add-ons required

FILES INCLUDED

• .blend native, Blender 4.2+ / 5.x, all materials and animation
• .fbx 3ds Max, Maya, Cinema 4D, Unity, Unreal
• .obj + .mtl universal interchange
• .glb web, AR, three.js, with animation
• .stl 3D printing
• _Textured.glb full resolution, single baked material
• _LOD1.fbx / .glb 90k triangles, textures embedded
• _LOD2.fbx / .glb 50k triangles, textures embedded
• textures/ 8 PNG maps at 4096 x 4096

Every preview image is a straight render from the delivered file -nothing is retouched, upscaled or composited.