01. General Marketplaces & Collections
- TutorialHow to get and use assets
- Extensionsofficial blender addon site
- SketchfabPopular 3D model viewing platform and marketplace (check license)
- Poly HavenHigh-quality HDRIs, Textures, and Models (CC0)
- BlendSwapBlender-specific model sharing site (check license)
- CGTrader FreeLarge 3D model marketplace with a free section
- TurboSquid FreeMajor 3D model marketplace, filter for free items
- Free3DMarketplace offering many free 3D models
- 3DExport Free3D model marketplace with a section for free models
- Poliigon FreeHigh-quality textures, models, HDRIs - small free section
- Freepoly.orgCollection of free 3D models
- FreePolygonFree PBR textures and some 3D models
- p3dm.ruGeneral 3D models (Russian site, check license)
- Clara.io LibraryOnline 3D modeling tool with a model library
- PMNDRS MarketAssets for React Three Fiber / WebGL (Poimandres)
- 3D WarehouseSketchUp's official model repository, huge variety (often needs cleanup)
- RenderosityDaz assets free
- RenderhubDaz assets free
- BlenderkitB3D addon with a lot of assets and materials
- Pixar 128Classic cg materials by pixar
- Free PBR500+ textures
02. Architectural & Furniture
- MinottiDesigner furniture. OBJ. No materials. Great topology
- BaxterDesigner furniture. OBJ. No materials.
- B&B ItaliaDesigner furniture. OBJ. No materials. Download via email
- PCon BoxOffice/Commercial furniture & planner tool
- 3DSky FreeArchViz models (mostly paid, but free section available)
- Dimensiva FreeHigh-quality designer furniture models (free section)
- Evermotion FreeArchViz models and assets, free section available
- 3d baza FreeFew freebies, light fixtures, ArchViz elements
- BIMobjectPlatform for BIM objects from manufacturers
- ArchiRADAR (Bibliocad)Large library of CAD and BIM blocks (free/paid)
03. CAD & Engineering
- GrabCAD LibraryLarge community library for CAD models
- 3DContentCentralSupplier-certified CAD models, SOLIDWORKS focus
- TracepartsDigital engineering 3D content platform, CAD parts
- McMaster-CarrIndustrial supply with downloadable CAD models for parts
- MisumiConfigurable mechanical components with CAD downloads
- CADdetailsManufacturer-specific building product CAD/BIM files
- 3DFinditTechnical component search engine with CAD downloads
- CAD CrowdCAD services platform, sometimes has free models/contests
04. Scans & Photogrammetry
- SMK OpenStatens Museum for Kunst - Scanned fine art (Denmark)
- Smithsonian 3DSmithsonian Institution 3D scanned artifacts
- Polycam ExplorePhotogrammetry app explore feed - user scans
05. Game Assets
- QuaterniusFree low-poly game assets (CC0)
- KenneyLarge collection of free game assets (CC0), 2D & 3D
06. Specialized Collections
- NASA 3D ResourcesNASA's official 3D models of spacecraft, sites etc.
- BrickLink StudioLEGO marketplace, includes Studio 3D software/parts library
- MecabricksOnline LEGO builder with model library & rendering
07. Motion & Animation
- Adobe MixamoFree characters and motion capture animations
- Rancid Milk AnimationsIndie game dev character animations (free pack via Itch.io)
- ActorCore FreeReallusion ActorCore: Motion capture library (free section)
08. Software
- BlockbenchAmazing low poly 3d editor
- PICO88bit console and game engine
- OBSScreen Recording software
- Bricklink StudioLego builder app
- FreeCADIt's CAD
- ResolveVideo Editing
- NormalMap OnlineNormal Map generator
- Texture Map OnlineTexture Map generator
- Arthur Brussee's Brush3dgs reconstruction app