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Track Lighting and Spotlight Set - Blender Auto-Placement Add-on 3D model
DESCRIPTION

This is a comprehensive 3D model set featuring track lighting (lighting duct rails), 5 types of joints, start/end caps, pipe suspension hangers, and a spotlight fixture. By combining these models with the included Blender Add-on, you can dramatically streamline the tedious and time-consuming placement process for architectural visualization and retail space design.

Included Add-on
This model set includes the following two Add-on. Please refer to the README.md file inside the script zip for usage instructions.

1. LIGHTING DUCT Placer
A script that accurately places rails, joint parts, caps, suspension hangers, and lighting fixtures automatically or semi-automatically along a selected spline path. The placement logic is based on real-world construction and installation rules.

2. Spotlight Auto Aim
An auto-tracking script that controls the spotlight to face a target object. Just like real-world spotlight fixtures, it operates by independently controlling two rotational axes: Pan (R.H) and Tilt (R.P).

File Formats

  • Blender (4.3 or later recommended)
  • FBX
  • Python (Script files)

Pre-configured Material Formats
Cycles (.blend)

Included Data

  • LIGHTING_DUCT.blend
  • LIGHTING_DUCT.fbx
  • tex (Texture folder)
  • Spotlight_Auto_Aim_Blender_v1_1_0.zip (Add-on)
  • LIGHTING_DUCT_Placer_Blender_v1_1_3.zip (Add-on)

Model Details

  • Rail - Polygons: 1,362 / Vertices: 1,560
  • Cap (Start Cap) - Polygons: 1,485 / Vertices: 1,503
  • End_Cap - Polygons: 946 / Vertices: 962
  • Joint_S (Straight Joint) - Polygons: 2,666 / Vertices: 2,680
  • Joint_L (L-shaped Joint) - Polygons: 2,748 / Vertices: 2,782
  • Joint_T (T-shaped Joint) - Polygons: 3,592 / Vertices: 3,640
  • Joint_+ (Cross Joint) - Polygons: 4,540 / Vertices: 4,602
  • Joint_F (Flexible Joint) - Polygons: 5,128 / Vertices: 5,162
  • Rail_Hanger (Suspension Hanger) - Polygons: 4,402 / Vertices: 4,480
  • Track_Spotlight - Polygons: 18,750 / Vertices: 19,000

Texture Specifications (4 Color Variations Included)

  • BaseColor (4K / .png)
  • Roughness (4K / .png)
  • Metallic (4K / .png)

Technical Specifications

  • Textures: Yes (PBR 4K PNG)
  • Materials Configured: Yes
  • UV Mapping: Yes (Non-overlapping)

Terms of Use & Disclaimer

  • Usage: You are free to use this asset for both commercial and personal projects. (Credit is optional, but highly appreciated!)
  • Prohibited Acts: Redistribution or resale of this data (including modified versions) is strictly prohibited.
  • Disclaimer: The creator assumes no responsibility for any trouble, damages, or losses caused by the use of this data.
Related Tagsblendertrack lightingspotlightceiling lightarchvizinteriorfbxscriptautomationphotorealisticlighting

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Track Lighting and Spotlight Set - Blender Auto-Placement Add-on 3D model

$28.00
Royalty Free License (no AI)
Created by
tomnook3d
tomnook3d
(55 reviews)
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File formats
TEXTURES
Textures<br />Version: 4K.png<br />File Size: 144 MB
PNG
PNG<br />File Size: 144 MB
PY
Python Script | 2 files<br />File Size: 16.6 KB
BLEND
Blender<br />Version: 4.4 - Renderer: Cycles<br />File Size: 6.19 MB
FBX
Autodesk FBX<br />File Size: 2.1 MB
Verified by CGTrader
Verified models are of higher quality as they have
passed CGT Standard technical and visual checks,
making them more professional-grade 3D assets.
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FBX
This FBX file has successfully passed the CGT Standard technical and visual checks. The verification results are detailed in the section below.
File & scene
Binary FBX
Binary FBX file is more compact and faster to load and process.
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No unsupported objects
Unsupported objects:
- Lights
- Cameras
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Geometry
No N-gons
N-gons are polygons with five or more sides which might cause issues in certain processes like rendering or animation. Learn more
No faceted geometry
Faceted geometry uses flat surfaces without smoothing, which can look unrealistic on curves.
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Manifold geometry
Manifold geometry ensures all surfaces are properly connected, avoiding issues like edges shared by more than two faces.
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Textures & material
PBR textures
PBR textures simulate how light interacts with materials, making the model look realistic under different lighting.
Required PBR textures:
- Base Color
- Roughness
- Metalness
- Normal
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No embed textures
Embedded textures are stored inside the model file, increasing its size and sometimes causing compatibility issues.
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Square textures
Texture aspect ratio is the width-to-height ratio of a texture. Expected texture aspect ratio: 1:1
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Power of 2 texture sizes
Textures with dimensions in power of two (e.g. 512x512px, 1024x1024px) are used to optimize performance and memory usage.
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Assigned materials
Materials are applied to the 3D model to allow visualize a model's surface properties and appearance.
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UVs & naming
No UV overlaps
UVs overlap when multiple points on the 3D model's surface are mapped to the same point on the UV island causing texture stretching.
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UV unwrapped model
A UV unwrapped model means its 3D surface is flattened into 2D space, allowing textures to be applied accurately.
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Allowed characters
Allowed ASCII characters: a-zA-Z0-9-_
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Provided by designer
Information and details shared directly by the model's designer.
3D Features
PBR
Uses Physically Based Rendering materials, which give the model realistic lighting and surface properties.
Textures
The model includes image files (textures) that add color, patterns, or detail to its surfaces.
Materials
The model has material settings that define how surfaces look (color, shine, transparency, etc.).
UV Mapping
The model's surfaces are mapped to a 2D image, allowing textures to display correctly.
Plugins Used
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3D printing
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Model is not 3D printable
The designer indicates this model is intended for digital use only (rendering, animation, or AR/VR) and not for 3D printing.
Geometry
Polygon mesh
A model built from polygons (triangles or quads) connected in a mesh.
18750 polygons
The total number of polygons (flat shapes) that make up the 3D model.
/
19000 vertices
The number of points (corners) that define the shape of the model's polygons.
Unwrapped UVs
Non-overlapping
Publish date
2026-06-13
Model ID
#7195923
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