High-quality 3D model of a modular trench drain system (V100 type) with a total length of 4000 mm, consisting of 4 connected 1000 mm channel segments.

This linear drainage system is suitable for architectural visualization, infrastructure projects, urban environments, and construction planning scenes.

The model features a realistic channel body with a detailed grate cover and modular connections, allowing flexible placement in larger scenes.

Key Features:
- Total length: 4000 mm (4 x 1000 mm elements)
- Modular system design
- Realistic proportions and clean geometry
- Optimized for rendering and real-time applications
- Suitable for streets, industrial areas, parking lots, and drainage systems

File formats:
- FBX
- OBJ
- (optional: Blender / others if included)

Geometry:
- Clean topology
- No unnecessary subdivisions
- Ready for use in real-time and offline rendering

This model is part of a V100 drainage series and can be combined with additional elements like end caps, outlets, and variations.