- If you are using the (Invisalign) iTero Intraoral scanner, here is an instruction how to save in .STL- format:
iTeroSTLExportInstructions.pdf

- If you are using the 3Shape TRIOS Intraoral scanner, here is an instruction how to save in .STL- format:
​Export STL files from your 3Shape TRIOS


​Regarding Denture Scan Data from SIRONA / Cerec-Systems:

You can directly save as .STL, if you have a dongle from Sirona for this added functionality.

If you do not have the possibility to save as .STL, then please send us the .cdt-file instead. CDT-files can be created with all software versions up to Cerec 3.8. If you have a newer version: save the original .rst-file as .dxd from within your newer version. The .dxd-file then can be imported into Cerec 3.8 (or older). Then from there: "Save as...... .cdt".

If you should have problems providing scan-data in .STL or .CDT-formats, please contact us directly.