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CADnav is an online library of downloadable 3D models, CAD assets, textures, and related reference files for designers, architects, engineers, and 3D artists. Its standout feature is a broad collection of free models across formats such as 3DS, MAX, OBJ, FBX, and STL.
💡 Pick it for a larger, more professionally curated catalog and production-ready commercial assets.
TurboSquid is a digital media company that sells stock 3D models used in 3D graphics to a variety of industries. It offers...
Varies based on the model
💡 Choose it for stronger search, licensing, and a wider mix of free, paid, architectural, and printable models.
CGTrader is a 3D model marketplace where you can buy, sell, or download free 3D models.
Varies based on the model
💡 Pick it when interactive previews and community discovery matter more than a CAD-oriented download library.
Sketchfab is a platform to publish, share, and discover 3D content online. It provides a wide range of tools and features for...
Free with premium options
Trimble
💡 Choose it for free SketchUp-ready architecture, interiors, furniture, and building components.
3D Warehouse is a searchable repository of user-created 3D models designed primarily for SketchUp and architectural design workflows. It is especially useful...
Stratasys
💡 Pick it for mechanical parts, assemblies, and engineering CAD rather than decorative or visualization assets.
GrabCAD Community Library is a user-contributed repository of mechanical CAD models, assemblies, and engineering resources. It is aimed at engineers and product...
💡 Choose it for a straightforward source of inexpensive or free general-purpose 3D assets.
Free3d is a platform for free 3D models and assets for use in various projects such as games, animations, and visualizations.
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