Lightweight
Turbofan Jet Engine Cutaway
39,382 triangles GLB 2.6 MB
Free Coil Spring Set 3D Model
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Steel compression spring with closed and ground ends standing upright next to a lying brass extension spring with loops, on a yellow plate.
Free under CC0 for personal and commercial use, no attribution. Download without login as GLB, FBX, BLEND, USDZ or OBJ. Lightweight with 19,344 triangles and 2K textures.
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$0 · CC0CC0: no login, no attribution CC0 1.0
Work with this model
- Open in the 3D Viewer Wireframe, UVs and texture channels
- Change colors in Recolor Studio Recolor it and export a new GLB
- Convert GLB to STL Millimetres and Z-up, with a watertight check
- Convert GLB to OBJ With your own unit, up axis and pivot
- Render a turntable video or GIF Seamless spinning loop as MP4, WebM or GIF
The tools run in your browser and load the web preview of this model. For the full quality files, use the downloads above.
Technical details
- Quality tier
- Lightweight Stylized, 2K or palette textures, game-ready
- Triangles
- 19,344
- Textures
- 2K (2,048 px) Base ColorRoughnessMetallicNormal
- Dimensions
- 0.21 × 0.12 × 0.13 m (W × D × H)
- License
- CC0 1.0 · public domain
- Published
- Category
- Tools & Workshop
- Formats
- Origin details are included in LICENSE.txt and manifest.json.
Size comparison
About this model
This spring 3d model set shows the two most common helical springs. The large compression spring is made from 7 mm steel wire with a 60 mm outside diameter and 8.5 total coils, modelled as a true helix. At each end one coil is closed against its neighbour and ground flat, so the spring stands square on the plate. Beside it lies a close wound brass extension spring with 22 coils and a full loop at each end, resting stable on its coils. The base is painted yellow and has four corner screws like every display plate of this kit. The Shock Absorber from the car parts kit contains a spring as part of a strut, here the springs themselves are the subject. No moving parts. Size 21 x 12.4 x 12.7 cm, 19,344 triangles, 2K PBR textures.
Good for
- Hardware store or workshop shelf
- Physics and mechanics lessons
- Vehicle suspension and repair games
- Crafting material icon
Tags
Engine import notes
Unity GLB · FBX
Import the GLB with the glTFast package or use the FBX. 1 m in the file = 1 Unity unit.
Unreal Engine FBX
Use the FBX. The model is built in metres. Unreal works in centimetres and converts on import, so it arrives at real size (0.13 m = 13 cm).
Godot 4 GLB · FBX
Drag the GLB into the FileSystem dock. Godot 4 imports it directly, with materials. The FBX works too (Godot 4.3+ imports it natively).
Blender BLEND · GLB
Open the .blend directly, or import the GLB via File › Import › glTF 2.0.
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