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Sets & mapsRoblox-ready
Undersea Cave Tunnel Kit
Free 3D model · GLB · no credit needed
- Triangles
- 9,792
- Parts
- 31
- File size
- 0.5 MB
- Format
- GLB (glTF 2.0)
Part of a kit
Underwater Reef →About this model
A low-poly underwater cave tunnel kit that snaps together on a grid: a straight rocky tunnel section, a curved section, a T-junction, an opening framed by seaweed and an end cap with a small treasure nook. A low-poly 3D model with 9,792 triangles in 31 parts. Roblox-ready: it's under the 20,000-triangle mesh limit, so the GLB imports straight into Roblox Studio, and it opens in Blender or any other 3D tool.
Using it
- Roblox Studio: Import 3D, choose the GLB, insert.
- Blender: File → Import → glTF 2.0.
- Unity, Godot, Unreal, three.js: imports directly or through glTF.







