Alternatives to Mecabricks

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

No sign-up — opens and works · Opens in mainland China · Freemium · Probed with a real request; the date only advances when the site opens

3D Slash Open
Voxel-style modeling by adding and carving cubes; the web app works without login and exports STL.
3Dvoxel3d-modelingVerified just now3dslash.net
Figuro Open
Free browser 3D editor that opens instantly; primitive modeling for prototypes and classrooms.
3D3d-modelingbrowserVerified just nowfiguro.io
CGTrader Open
A big 3D model marketplace you can preview before filtering
3D3D模型市场Verified just nowcgtrader.com
Sketchfab Open
The largest 3D model community, searchable and previewable online
3D3D模型社区Verified just nowsketchfab.com
HDRMAPS Open
Real-captured HDRI library; 200+ freebies downloadable directly.
3Dhdri免费Verified just nowhdrmaps.com
3dicons Open
Free 3D icon packs with PNG and source file downloads
3D3D图标素材Verified just now3dicons.co
Zygote Body Open
A free layered 3D human anatomy model you can peel apart
3D生物人体Verified just nowzygotebody.com
Agisoft Metashape Tutorials Open
Official photogrammetry tutorials: building 3D models from photos, control points and DEMs.
3DphotogrammetrytutorialsVerified just nowagisoft.com
GrabCAD Open
An engineering 3D model community with viewable CAD models
3DCAD工程模型grabcad.com
Kenney Open
A free game asset collection with 3D models, textures and sounds
3D游戏素材3D模型Verified just nowkenney.nl
80 Level Open
News and showcase site for 3D and game artists: breakdowns, tool releases and community topics.
3DcommunityshowcaseVerified just now80.lv
Bake3D STL Checker Open
Local STL inspection for watertightness, flipped normals and non-manifold edges, with one-click repair.
3DstlcheckerVerified just nowbake3d.ai
Blockbench Open
Open-source low-poly modeler for Minecraft and game art; free web app, no account needed.
3Dlow-polygame-assetsVerified just nowblockbench.net
CGBookcase Open
CC0 PBR textures, free for any purpose, no login.
3Dpbr材质cc0Verified just nowcgbookcase.com
CadNav Open
Free 3D models and textures; direct download without account; mechanical and architectural focus.
3D3d模型纹理Verified just nowcadnav.com
Fast 3D Open
No login; free daily quota; text/image to 3D in about 10s, exporting GLB, OBJ, FBX or STL.
3Dtext-to-3dimage-to-3dVerified just nowfast3d.org
Free Stock Textures Open
Free photographic texture library, commercial use allowed, no login.
3D贴图可商用Verified just nowfreestocktextures.com
FreePBR Open
Free PBR materials explicitly allowed in commercial projects; no login.
3Dpbr材质可商用Verified just nowfreepbr.com
ImageToSTL Open
Image-to-STL, mesh repair, model compression and voxelizing in one free toolbox.
3Dimage-to-stlrepairVerified just nowimagetostl.com
Line of Action Open
Free figure and animal pose reference with timed drawing tools and 360 views; no login needed.
3DposereferenceVerified just nowline-of-action.com
MeshInspector Open
Mesh inspection, repair and measurement plus free STL repair and STEP/G-code viewers.
3DmeshrepairVerified just nowmeshinspector.com
NoEmotion HDRs Open
Free HDRI environment library; direct download without login.
3Dhdri免费Verified just nownoemotionhdrs.net
OBJ Viewer Open
Online OBJ viewer with material and texture support; basics are free without login.
3DobjviewerVerified just nowobjviewer.com
MolView Open
Draw molecules online and get a rotatable 3D model instantly
3D化学分子Verified just nowmolview.org

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