Upload a ZIP containing supported CAD models or a glTF scene with its local resources, then inspect the package in one workspace.
No account required Temporary workspaceCAD processing
Before you use the result
Know what you are looking at.
Upload a ZIP containing supported CAD models or a glTF scene with its local resources, then inspect the package in one workspace.
Conceptual guide · Not a calculated output
01
Open your file
Upload a ZIP containing supported CAD models or a glTF scene with its local resources, then inspect the package in one workspace. Select or drop the file to start processing immediately. Files remain private to your guest session and expire after the configured retention period.
02
What is supported
Up to 50 entries and 100 MiB expanded. No encrypted archives, nested ZIPs, symlinks, parent paths or remote resources. Multiple 3D models retain their original coordinates; overlapping volume is not subtracted. A DWG package must contain only one drawing.
03
Read the result responsibly
Display units can be changed without changing source geometry. Confirm source units and material density before using physical properties. A preview is not a manufacturing validation.
Generated box sample: normalized dimensions 10 × 20 × 30 mm and approximate closed-mesh volume 6,000 mm³. STL/OBJ assume mm; glTF source metres are converted to mm. The ZIP example contains the packaged glTF box.
Repository-generated samples are synthetic test models. Verify your own model's units and geometry before using results.
Questions about this task
Know the limits.
Open your file?
Upload a ZIP containing supported CAD models or a glTF scene with its local resources, then inspect the package in one workspace. Select or drop the file to start processing immediately. Files remain private to your guest session and expire after the configured retention period.
What is supported?
Up to 50 entries and 100 MiB expanded. No encrypted archives, nested ZIPs, symlinks, parent paths or remote resources. Multiple 3D models retain their original coordinates; overlapping volume is not subtracted. A DWG package must contain only one drawing.
Which files can I open here?
Upload a ZIP containing supported CAD models or a glTF scene with its local resources, then inspect the package in one workspace. Up to 50 entries and 100 MiB expanded. No encrypted archives, nested ZIPs, symlinks, parent paths or remote resources. Multiple 3D models retain their original coordinates; overlapping volume is not subtracted. A DWG package must contain only one drawing.