*.3D File, does anyone recognize this extension 1

[borsht]

I've just recieved a file that I need to convert, and have never seen this type before.

 

[valhalla]

I believe that Actify's Spinfire uses .3D extensions to name its files. Brian Lewis
The Aerospace Corporation

http://www.aero.org/

 

[Rocko]

It could possibly be a 3D Studio file. The actual format for 3d Studio is *.3DS I would ask whoever sent the file to you to send a iges, since almost any 3d cad package can send the file format.

 

[borsht]

Thanks guys, spinfire viewer worked(not as good as edrawings), but it worked anyway.