Hi Lima,

Commenting post 241: Hi Lima,

Hmm I think I would try something like this:

  1. Take your profile, and scale it by 1.41 (square root of 2) only in X and Y directions. You can do that with the Draft Clone or Scale tool (it has separate x, y and z scale factors)
  2. Place that scaled profile at 45 degrees, exactly where the 2 side profiles must join
  3. Extrude it 2 times, once in direction X, once in direction Y
  4. Subtract the pieces of profiles you already have, to cut nice endings

I hope it is understandable, if it is unclear, send me your fcstd file (my email address is under the icon at the top right of this page) and I'll try to show you better.