HG Smart Car V2 and V3 Body Chassis and Wheel Geometry - Twenty-Eight STL and 3MF Files

An HG Smart Car V2 and V3 miniature mobile-platform geometry collection with twenty-four original STL files and four original 3MF projects. All STL meshes and the individual raw mesh resources in all four 3MF files were visually reviewed. The body group includes a chassis tray, vented wedge-like cover variants, rounded upper and rear frames, front cover, cover-housing plate, servo brackets, a front-wheel bracket and rear PCB housing. V2 and V3 are original source version identifiers, not a claim that every version can be combined in one assembly.

The wheel group provides an integrated chevron-pattern wheel/tire mesh, a separate chevron-pattern tire ring and a plain wheel hub. Two meshes are source-labeled mecanum-wheel adapters. The actual adapter geometry is supplied, but no separate angled mecanum rollers or complete mecanum wheel assembly was found. The source photograph shows a robotic arm, antenna and mecanum wheels; robotic-arm links, gripper and separate roller geometry were not found among the reviewed files and are not included in this listing.

The V3 body 3MF contains ten raw mesh resources, each wheel 3MF contains three and the V2 body 3MF contains eight. These resources overlap the STL set and are not additional distinct parts. Across the twenty-eight original files, eighteen whole-file SHA-256 values are distinct; all repeated originals are preserved with separately named copies. The twenty-eight-file count is not a validated bill of materials. 3MF project settings and build transforms are preserved but are not certified printing or assembly instructions.

All original files remain unchanged and are renamed in English with a source-name map. Actual scale, body and bracket fit, axle dimensions, wheel quantities, servo compatibility, tolerances and assembly sequence remain unverified. No real camera, FPV transmitter, antenna, robotic arm, motor, servo, controller, PCB, battery, wires, bearings or fasteners are supplied. MESHOPIA has not physically printed, assembled or driven this collection. No verified FPV capability, robotic function or performance is claimed.

The current cover is an original AI-assisted MESHOPIA photorealistic illustration of the supplied model or its components in a hobby-workshop use or finishing scene. It illustrates a proposed finish and does not document a manufactured, printed, assembled or tested prototype. Consult the downloadable source files for the geometry and included components. Wheel repetition, component orientations and body placements are inferred static presentation choices, not verified joints, assembly instructions or RC operation.

Original geometry preserved and renamed in English; new illustrative assembled cover generated locally in ComfyUI.