Boolean problem

 From:  steve (STEVE_HOME)
3451.4 In reply to 3451.3 
>>I got it unioned but now the surfaces are broken and I can look inside ...<<

I dont quite understand.

Are you saying you have attempted to boolean union the "Triangle" to the other main part, and that then tears/breaks the model? If yes, then remove all the faces that are touching for the union, then use join. (if you have a fairly complex shape (such as the triangle) then attempting to union, the coincident faces causes problems).

Re-post the model if I have not understood the problem.

- Steve