PBR realistic 3D model of a color lightbulb, suitable for renders, games and architectural visualization.
Characteristics:
- Generic, not intended to look like any specific real world brand (copyright safe).
- Fully customizable glass color in Unreal, Blender and MilkShape.
- Many colors also available as extra textures, including: black, blue, green, yellow, red and white.
- Opaque lightbulb (no structures inside the glass).
- Compatible with subdivision (mesh smoothing) without changing its original format.
- Base and glass use separated materials.
- Entirely UV-mapped, with fully unwrapped UVs (non-overlapping UVs).
- Objects and materials are descriptively and uniquely named.
- Originally created with Maya LT, textured with Substance Painter.
Included formats:
- Unreal Engine (uasset), compatible with versions from 4.24 and newer, including 5.
- Blender 3.3.1.
- MilkShape 1.8.4.
- Marmoset Toolbag 3.07 Scene Bundle.
- Fbx, obj and dae (Collada) - Require adding the textures manually after you import them in your 3D editor.
Unreal Engine format specifics:
- Demo map included.
- Included one example blueprint (single-player) that suggests how to dynamically change the model characteristics (emissivity and glass color).
- Included material instances allow you to change the emissivity and colors by adjusting simple parameters.
- No third-party plugins needed.
Geometry:
- Sealed geometry (no open edges).
- No ngons (tris and quads only).
- No vertex is connected to more than 5 edges.
- Compatible with subdivision (mesh smoothing) without changing its original format.
- Total poly count is 2065 polys and 2066 vertices.
- Unreal format (uasset) supports triangles only.
Materials and textures:
- Two materials: MatLightBulb and MatGlass.
- All textures are png, 4096 x 4096 pixels (4K textures).
- UV map designed to minimize UV seams.
- Blender, Marmoset and MilkShape formats use relative texture paths.
- PBR textures set: color (no alpha channel), directx normal map, openGL normal map, height, metalness, ambient occlusion, roughness and ORM (composite ambient occlusion (R) + roughness (G) + metalness (B)).
- Extra PBR color textures: black, black light off, dark blue, dark cyan, dark green dark magenta, dark orange, dark red, dark yellow, blue, cyan, green, grey, magenta, orange, red, white and yellow.
- Unreal format uses 3 PBR textures: color (no alpha channel), directx normal map and ORM.
- Blender format uses 5 PBR textures: color (no alpha channel), openGL normal map, ambient occlusion, metalness and roughness.
- Marmoset format uses 3 PBR textures: color (no alpha channel), opengl normal map and ORM.
- MilkShape format uses the color PBR texture only.
- Exchange formats (obj, fbx, dae): no embeded textures, so you can import them from the PBR set, in accordance to the requirements of the 3D editor you use.
Preview images:
- Preview images depict the actual model, no retouching.
- Preview Blender images are rendered with Cycles.
Units and measurement:
- Real world scale.
- Unit system is metric (centimeters).
- Full model dimensions: 5.9 cm (width) x 10.1 cm (height) x 5.9 cm (deep).
Additional notes:
- Preview images are rendered in Marmoset 3, unless otherwise informed.
- Exchange formats (fbx, obj and dae) were exported by Blender.
- The lit effect seen on some preview images is done by setting the emissive property of the glass material. No extra light source is added with this purpose.
OBJ (OBJ, filesize: 73.2 KB), UASSET (UnrealEngine, filesize: 23.6 MB), TBSCENE (Marmoset Toolbag, filesize: 14.5 MB), FBX (Autodesk FBX, filesize: 14.7 MB), PNG (PNG, filesize: 98.3 MB), MS3D (MilkShape 3D , filesize: 2 MB), TEXTURES (Textures, filesize: 68.2 MB), OTHER (Other, filesize: 1.52 MB), BLEND (Blender, filesize: 13.7 MB), DAE (Collada, filesize: 108 KB)
