NOT JUST A 3D MESH -- A RESEARCH-ALIGNED PALEO SPECIMEN

1:1 True Metric Scale | Anatomically Grounded | Production-Ready

Most prehistoric assets on marketplaces are fantasy sculpts with arbitrary proportions. This asset is engineered as a digital museum acquisition: metrically calibrated to real fossil records (0.05 m standard body length), verified for anatomical plausibility, and delivered with an academic species dossier.

WHY THIS SPECIMEN STANDS OUT

• 1:1 TRUE METRIC SCALE (0.05 m / 50 mm standard length):Aligned to +X axis, Y-Up, ground-snapped origin. Drops into Unreal Engine, Unity, Blender or Maya at exact historical scale -- zero manual rescaling or guesswork required.

• SINGLE SPECIMEN, TRUE SCALE:One model normalised to true scale.

• ILLUSTRATED SCIENTIFIC DOSSIER INCLUDED:Ships with a standalone academic PDF documenting taxonomy, stratigraphic age, fossil localities and references.

• ENGINE-READY GEOMETRY:Clean, manifold polygonal mesh (11,751 triangles): lightweight and ideal for real-time, AR and interactive museum use.

• PBR TEXTURE SET INCLUDED:2K Base Color, Roughness and Metallic maps (2048 x 2048 each), extracted directly from the source materials -- no re-baking.

TECHNICAL SPECIFICATIONS

• Geometry: Polygonal mesh (Triangulated, clean non-overlapping UVs)
• Polycount: 11,751 triangles
• Real-World Dimensions: Length 0.05 m | Height ~0.016 m | Width ~0.010 m
• Materials: 1 master PBR material
• Textures: 2K PBR set -- Base Color + Roughness + Metallic (2048 x 2048 each)
• Formats Included: .GLB | .FBX | .OBJ (+ .MTL)
• Rigged: No (static specimen)
• Animated: No

ABOUT THE SPECIMEN: YUDAIICHTHYS EXIMIUS

• Geologic Age: Middle Triassic (Anisian, ~247-242 Ma)
• Clade: Halecomorphi / Ionoscopiformes / Lashanichthyidae
• Locality: Luoping, Qujing, Yunnan, China
• Anatomy: Small fusiform halecomorph with a blunt snout, slightly forked caudal fin, dorsal-fin origin behind the pelvic-fin origin, and tubercular ornament on the anterior frontal and lower jaw.

INCLUDED PACKAGE DIRECTORY

• model/ -> Yudaiichthys_eximius.glb, Yudaiichthys_eximius.fbx, Yudaiichthys_eximius.obj, Yudaiichthys_eximius.mtl
• textures/ -> 2K PBR maps: BaseColor, Roughness, Metallic
• preview/ -> Hero 45 deg, Orthographic (with metric scale bar), Clay quality pass
• docs/ -> Technical-Sheet.pdf, Species-Dossier.pdf, License.txt

USAGE AND ATTRIBUTION NOTES

• Applications: Museum AR/VR exhibits, academic visualization, game props, educational tools and documentary CG.
• Production Pipeline: Base morphology generated via AI-assisted anatomical reconstruction, manually reviewed, metric-scaled and cleaned in Blender.
• Licensing: Royalty-Free commercial use. (Note: mesh is optimised for digital rendering, not watertight for direct 3D printing.)