Basic Portable Radio PBR Low-poly 3D model

Low-poly 3D model of cheap small portable radio.

Please note that this is not a physical object, but a digital model.

MODEL

• Model dimensions (with antenna retracted and folded at storing position) (LWH): 12,9 x 3,0 x 8,0 cm (5.1 x 1.2 x 3.2 in).
• Objects count - 11 polygonal objects, single group.
• Model is not subdividable.
• Model is made mostly of quads and some triangles. No n-gons are present.
• Polycount:
• Polys - 2 452
• Tris - 4 026
• Verts - 2 243

MATERIALS

• Materials are prepared for Corona renderer.
• Materials are PBR compliant
• FBX and GLTF formats should render same, or close to preview images, asuming your 3D software supports PBR standard.
• Scanline and OBJ formats has only basic materials and may not render the same as in preview images.

UV COORDINATES

• The model is fully unwrapped with no overlapping
• UVs are packed into 0-1 UV space

TEXTURES

• Format - PNG
• Total count - 11
• Texture sets - 2 (one for radio body and one for the screen display)
• Map types - Base colour, Roughness, Normal (OpenGL, +Y), Metallic, AO, Opacity, Emissive
• Bit depth - 8 bits
• Resolution - 4096 x 4096 px, (solid colour textures are resized to 16 x 16 px to save space).
• Textures are collected into one archive and are delivered in a separate file.

SCENE

• Model is scaled to accurate real world dimensions.
• Objects, materials and textures have meaningful and matching names.
• Transformations has been reset and the model is placed at scene origin [0, 0, 0 XYZ].
• All texture paths are set to relative.

FILE FORMATS

• 3ds Max - Corona
• 3ds Max - Default (Physical)
• FBX
• OBJ
• GLB
• USD

GENERAL

• Modeled in 3ds Max 2024 and saved to 3ds Max 2021 version for better compatibility.
• Preview images are rendered with Corona renderer and Marmoset Toolbag. Toolbag images have watermark in the lower right corner.
• Images are straight from rendering app. No post processing was applied.
• Render scenes are not included.

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Feel free to contact me if you have questions or need assistance with the models.