I want to unfold the piece as an attachment. I used the transition fold function with two helices in 3D sketches . The unfolded function works perfectly at first. But after removing material to make the holes, SOLIDWORKS can no longer give me the unfold. I work with SOLIDWORKS 2015.
No, I can't make the holes once the part is unfolded, the removal was already done on an assembly following other parts. My objective is to locate the position of the holes on the unfolded sheet metal for manufacturing. I don't want the opposite direction