Alternatives to CadNav

24 tools like CadNav, ranked by topic, tags and pricing. All of them open without an account.

No sign-up — opens and works · Opens in mainland China · Free

NIH 3D Open
US NIH official 3D biomedical model library; free downloads without login.
3D3d模型医学3d.nih.gov
CGBookcase Open
CC0 PBR textures, free for any purpose, no login.
3Dpbr材质cc0cgbookcase.com
Free Stock Textures Open
Free photographic texture library, commercial use allowed, no login.
3D贴图可商用freestocktextures.com
FreePBR Open
Free PBR materials explicitly allowed in commercial projects; no login.
3Dpbr材质可商用freepbr.com
NoEmotion HDRs Open
Free HDRI environment library; direct download without login.
3Dhdri免费noemotionhdrs.net
HDRMAPS Open
Real-captured HDRI library; 200+ freebies downloadable directly.
3Dhdri免费hdrmaps.com
MaterialX Library Open
AMD's official MaterialX material library; free downloads, no login.
3D材质materialxmatlib.gpuopen.com
Open3DModel Open
Free 3D model library, no login needed; most models personal or education use only.
3D3d模型免费Needs a proxyopen3dmodel.com
OpenGameArt Open
Open game asset library, 2D and 3D, CC0 or CC-BY, downloadable without login.
3D游戏资产cc0opengameart.org
3dicons Open
Free 3D icon packs with PNG and source file downloads
3D3D图标素材Verified 23h ago3dicons.co
Kenney Open
A free game asset collection with 3D models, textures and sounds
3D游戏素材3D模型Verified 23h agokenney.nl
80 Level Open
News and showcase site for 3D and game artists: breakdowns, tool releases and community topics.
3Dcommunityshowcase80.lv
Blockbench Open
Open-source low-poly modeler for Minecraft and game art; free web app, no account needed.
3Dlow-polygame-assetsblockbench.net
Figuro Open
Free browser 3D editor that opens instantly; primitive modeling for prototypes and classrooms.
3D3d-modelingbrowserfiguro.io
Online 3D Viewer Open
Open STL, OBJ and GLTF models in the browser and rotate them
3D3D查看模型预览Verified 23h ago3dviewer.net
Khronos glTF Viewer Open
Khronos's official glTF sample viewer for inspecting models
3DglTF3D标准Verified 23h agogithub.khronos.org
MolView Open
Draw molecules online and get a rotatable 3D model instantly
3D化学分子Verified 23h agomolview.org
3D Slash Open
Voxel-style modeling by adding and carving cubes; the web app works without login and exports STL.
3Dvoxel3d-modeling3dslash.net
CGTrader Open
A big 3D model marketplace you can preview before filtering
3D3D模型市场Verified 23h agocgtrader.com
Cesium Sandcastle Open
Cesium's official 3D globe examples, editable and runnable online
3D3D地球GISVerified 23h agosandcastle.cesium.com
Sketchfab Open
The largest 3D model community, searchable and previewable online
3D3D模型社区Verified 23h agosketchfab.com
bpmn.io Open
An online BPMN modeler that needs no login
3D流程图BPMNVerified 23h agodemo.bpmn.io
glTF Viewer Open
Drag in glTF or GLB models for instant rendering with environment light
3DglTF3D渲染Verified 23h agogltf-viewer.donmccurdy.com
3D File Converter Open
Batch 3D conversion plus mesh tools that stay on your device; no account.
3Dconverterbatch3dfileconverter.online

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