Here's angel model (length: 13cm) that was scanned by EinScan-S desktop 3D scanner as an example:
1) When you've finished scanning, click the “Upload” button in the list on the right side of the screen.
2) Enter your model title, description, tags, and mark it as private if needed (Pro and above accounts only). Try tags like "einscan" and "3d-scan" so that the community can find your models.
3) Click "Submit Model". When it's finished, a notice “Upload model file successful!” will pop up.