need help converting rfa file to any readable 3d file for use in inventor.

[maxim.teleguz]

i have attached the 3d file, i am at my end of rope here and dont know what to do. If someone can help convert this it would be awesome. 

[ToanDN · Accepted solution]

Attached.

[maxim.teleguz]

You have saved me a great deal of stress! thank you!