How to transfer a model from 123D Desing to Unity 3D?

Question

Unity

There is a model in 123D Design from Autodesk, how can it be transferred and used in Unity? I can't use 3DS MAX and other 3D editors.

Answer 1

https://answers.unity.com/questions/769542/autodes...
could have searched themselves)
as well as Autodesk, as it were, hints - throw it away, take something else.
https://www.autodesk.com/solutions/123d-apps