Hi Benny and all
Here are the files for a 3D model of the 360 gimbal, altered to accommodate a GoPro.
The drawing file are in *.3dm format, and the model was generated in Rhino 4.
Autocad should be able to import these files.
The ‚joined‘ file is 2d, and the lines are now continuous.
I deleted the connection points, which maybe wasn’t such a good idea!?
Hope this will be of use to someone!