A complete twin-jet aircraft display subject with swept wings, winglets, two rear-mounted engine nacelles, a high tailplane, cockpit glazing and a row of cabin windows. The native FBX contains seven surface meshes and 306,392 triangles. The original OBJ has seven surface meshes with 306,316 triangles plus three wire-only objects. Both native representations and the earlier published OBJ are preserved independently; their different counts are not silently merged.

APPEARANCE
The illustration uses the actual FBX material image bindings: a white airframe, dark tail and contrasting trim, dark engine openings, cockpit and window details. The supplied diffuse images and original UV coordinates remain unchanged. A matte presentation shader is proposed for the cover. The OBJ's original material library was absent, so its retained neutral fallback must not be treated as recovered original paint. The cover uses the native FBX appearance instead.
Fine markings, painted seams and texture-normal details may not exist as raised physical geometry. The nine original appearance maps remain available, including auxiliary images not interpreted by every importer. The existing diagnostic checker is a separately identified generated replacement for an unavailable MAX checker image; it is not original livery and is not used as the aircraft's cover paint.

DOWNLOAD CONTENTS AND PRESERVATION
The complete archive retains native FBX, MAX, original OBJ, all nine supplied image maps, the explicitly derived neutral MTL, the derived diagnostic checker and the earlier public OBJ with its material-library variant. Both public entries remain available under opaque filenames.
Original and renamed native FBX/OBJ files independently reopen with equal mesh coordinates, indices, UVs, material indices, smoothing and transforms. World matrices are checked at frames 1, 125 and 250. No native FBX action is present; no animation is invented. The earlier public OBJ also independently reopens with unchanged numerical geometry and UV data. Its line-only objects remain in the full download, outside the triangle-only browser derivative.
The earlier FBX numerical payload and MAX non-asset streams are equivalent to the preserved originals. MAX image references are relinked to included opaque resources while non-asset compound-document streams and legitimate notices remain intact. A 3ds Max GUI reopening is not claimed and native model scripts are not executed. Missing original material parameters are not claimed recovered.
Earlier preparation notes and the unbound reference photograph are replaced publicly by this English guide and the new illustration. Originals and derivation records remain preserved privately.

SCALE AND PRINT PREPARATION — UNTESTED
No reliable source units, verified physical measurement or real-world scale ratio is supplied. Browser dimensions are normalized viewing coordinates; distant wire-only objects must not be used to infer the aircraft's true physical length. Choose a reliable target dimension deliberately. Uniform resizing uses target length divided by current measured length multiplied by 100. If an original 1:N scale is independently established and the target is 1:T, use N/T multiplied by 100.
No physical print, manifoldness certification, minimum wall thickness, fit, strength, support layout or flight capability has been tested. Check shell connectivity, open boundaries, intersections, thin trailing edges, winglets, small aerial details and engine rims at the intended size. A finished render does not establish one-piece printability. Make repairs, thickening or assembly cuts on duplicates and test a fragile representative section first.
Resin layers around 0.03-0.05 mm or FDM layers around 0.12-0.20 mm are conditional trial ranges where equipment, geometry and final size permit. Plan reachable supports and careful removal near thin edges. Test adhesive, primer and paint on samples.

IMAGE TRANSPARENCY AND RIGHTS
Local Blender renders the complete native FBX aircraft in its retained pose. A common uniform display transform preserves component relationships. The separate workshop stand and board are illustrative scenery, not downloaded aircraft parts or verified support hardware. Local-PC ComfyUI/Qwen supplies only the workshop background; opaque aircraft, stand and board pixels remain exact; edges and transparency use the original render alpha. Geometry was not generated or redesigned by image AI. This is an AI-assisted illustration, not a photograph of a physical build.
Free CC0 publication follows the uploader's express authorization. Original design authorship is not claimed. Legitimate notices and necessary technical identifiers remain. Opaque filenames cannot guarantee that a design or its geometry is unrecognizable.

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