FCSTD Viewer
View FCSTD Files Online
Upload your .fcstd files and view them instantly in your browser. Native format for FreeCAD parametric 3D modeler
FCSTD File Viewer
Drag and drop your .fcstd file or click to browse
Key Features
- parametric
- cad
- open-source
Why Choose FCSTD?
- parametric-modeling
- mechanical-design
- open-source-cad
Common Use Cases
parametric-modelingmechanical-designopen-source-cad
Related Formats
GLB
GLTF
OBJ
FBX
Why Choose Different Formats?
Performance
GLB and GLTF offer the best web performance with optimized loading and rendering.
Compatibility
OBJ provides universal compatibility across all 3D software and platforms.
Features
FBX supports the most advanced features for professional animation workflows.
Quick Format Comparison
| Format | File Size | Features | Best For |
|---|---|---|---|
FCSTDCurrent | Medium | parametric, cad | parametric modeling |
GLB | Small | binary, embedded-textures | web apps |
GLTF | Medium | json-based, separate-files | web apps |
OBJ | Large | text-based, simple | 3d modeling |
Still have questions?
Try uploading your .fcstd file to our viewer above, or check out the complete FCSTD format guide for more detailed information.