A complete light utility-helicopter miniature with a rounded forward cabin, exposed upper engine, slender tail boom, three main-rotor blades, a tail rotor and landing skids. All eleven supplied OBJ mesh objects remain in their inspected assembled pose. The illustration shows a proposed white-and-blue finish, dark opaque forward shell, black skids, pale blades with yellow tips and a red tail hub. No flight capability, working rotor mechanism or physical print is claimed.

DOWNLOADS AND PRESERVED VARIANTS
The complete package retains both supplied native MAX scene variants, the full source OBJ and all 67 supplied texture maps: 46 JPG and 21 PNG images. Both previously published OBJ representations remain available as alternatives. The original OBJ independently reopens as eleven meshes and 620,507 triangles with unchanged numerical coordinates, topology, UV arrays and world placement after filename and object-label normalization. Object counts do not establish separate printable parts. The earlier normalized display representation is retained without replacing the full-resolution source.

MATERIAL LIMITS AND ILLUSTRATIVE FINISH
The supplied OBJ contains neither a material-library directive nor material assignments. Its native MAX shader-to-face assignments were not recovered through the OBJ. All supplied maps remain available, but their presence alone does not prove correct mapping in another reader. The cover therefore uses a documented illustrative finish on the actual original surfaces. A previous body-texture trial was rejected because its association was not authenticated. No original livery, transparent glazing, recovered MAX material or exact historical paint match is claimed. Existing source faces and fine details are retained; no extra openings or vehicle components are invented.

NATIVE DEPENDENCIES
The two MAX variants retain every non-asset compound-document stream, including geometry, materials and legitimate notices. Only reviewed typed resource references are relinked to actual included opaque filenames. Native scripts were not executed and reopening in the 3ds Max GUI is not claimed. The original collection lacks three referenced maps: dashboard3_Roughness.jpg, transmiss_Base_Color.jpg and turbo_Base_Color.jpg. It also lacks the referenced Autodesk UV_Checker.png and Adanmq_Advantix_100.cube environment resources. These necessary technical names are documented rather than replaced with invented originals. Compatible native software and renderer plugins may be needed to reproduce the authored shader setup.

SCALE AND DIMENSIONS
No reliable fabrication units, measured dimensions or original model scale have been verified. The browser preview is uniformly normalized for display and does not define a physical printing size. Measure the full-resolution source before printing and check rotor clearance, skid span and minimum detail thickness. To resize uniformly, divide the target dimension by the current dimension and multiply by 100. If a reliable original 1:N scale is later established, converting to 1:T requires N/T multiplied by 100. No particular 1:32, 1:48 or 1:72 version is claimed as included.

PRINT PREPARATION - UNTESTED
Check manifoldness, intersections, disconnected shells, internal geometry, thin blades, rotor hubs, skid members, cockpit edges and exposed engine details. A complete assembled render is not evidence that the object prints in one piece. Make repairs, thickness adjustments or assembly cuts on working copies. Plan support access and safe removal around delicate parts. Test a representative small section before a full build. Resin layers around 0.03-0.05 mm or FDM layers around 0.12-0.20 mm are conditional starting ranges only when equipment and measured features permit. No tested exposure, temperature, speed, infill, fit tolerance or support preset is supplied.

FINISHING, IMAGE AND RIGHTS
Test adhesive, primer and paint on samples. Use thin coats and protect fine rotor and engine details during handling. The cover combines the inspected Blender source geometry with surroundings generated by local PC ComfyUI/Qwen; verified masks preserve the rendered helicopter and display-base pixels exactly. It is an AI-assisted illustration, not a photograph of a physical print. The base is scenery and is not a downloadable printable component. The original source photograph is not republished as a new image. Originals remain unchanged. Free CC0 redistribution follows the uploader's explicit authorization. Original design authorship is not claimed; legitimate notices and necessary technical names remain. Opaque filenames cannot guarantee that a design or its geometry is unrecognizable.

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