How to convert a 3D scanner file to STL
Use this 3d scanner to stl workflow with PCD, XYZ, LAS, and LAZ files: upload scan data, reconstruct the point cloud, then download an STL mesh.
3D scan→STL
Best-fit use cases
- Turn scanner point clouds into STL meshes for inspection, cleanup, and sharing.
- Validate shape, orientation, and printable geometry before moving to repair or slicing.
- Move PCD, XYZ, LAS, and LAZ scan data into a 3D printing workflow.
How the workflow works
- 1Export PCD, XYZ, LAS, or LAZ from your scanner software.
- 2Upload the scan file to the point-cloud-to-mesh tool.
- 3Choose reconstruction depth and smoothing.
- 4Export STL and inspect the mesh in a viewer or slicer.
Format comparison
| Type | Format | Notes |
|---|---|---|
| Input | 3D scan | Raw point cloud data typically used in scanning, surveying, and research workflows. |
| Output | STL | Mesh output is easier to share, print, preview, and move into the next 3D workflow. |
FAQ
Can a 3D scanner export STL directly?
Some scanner software can export STL directly. If your scanner exports PCD, XYZ, LAS, or LAZ point clouds, use this workflow to reconstruct a mesh and export STL.
Which scan files are supported?
The point-cloud-to-mesh workflow supports PCD, XYZ, LAS, and LAZ inputs and can export an STL mesh.