Secure project request
Send us your project
and files.
Bring your construction, design, aluminium, façade, land partnership or investment request together in one file. Files are never added to the public showcase.
Preview
Choose a file to preview, or open a sample.
File compatibility
Guidance by application.
| Software | Files | In browser | Export for preview |
|---|---|---|---|
| SketchUp | .skp | Upload | .dae / .obj / .stl / .dxf / .pdf |
| AutoCAD | .dwg | Upload | .dxf (ASCII), .pdf |
| AutoCAD / CAD | .dxf | Preview (2D) | — |
| Revit | .rvt .rfa .rte .rft | Upload | .ifc |
| IFC / BIM | .ifc | Preview (3D) | — |
| Lumion | .ls* | Upload | renders .jpg/.png, video .mp4 |
| Planner 5D | .p5d / share link | Upload | .obj / .fbx / image |
| Home Designer / Chief Architect | .plan .layout | Upload | .obj / .dae / .stl / .dxf / .pdf |
| LogiKal | .xml .csv .pdf | Preview (table / structure / PDF) | project file inside .zip |
| glTF | .glb .gltf | Preview (3D) | — |
| OBJ · FBX · STL · DAE | .obj .fbx .stl .dae | Preview (3D) | — |
.pdf | Preview | — | |
| Images | .jpg .png .webp | Preview | — |
| Video | .mp4 .webm (.mov) | Preview | — |
| Excel | .xlsx .xls | Upload | .csv |
| Archive | .zip .rar .7z | Upload | — |
| Google Earth | .kml .kmz | Land studio (KML) | — |
SKP, DWG, RVT and Lumion scene files are proprietary formats that cannot be reliably previewed in a browser. They are uploaded and reviewed by our team in the native applications.