Here is my Brel Class ship. It almost to scale to the Enterprise (it is 3 studs too long). The wings fold from the attack position, cruising position, and landing position.
The wing pattern was not generated by the CAD sticker program: it was designed manually (i.e., quadrangle by quadrangle) using MLCAD. It took a while.
The colors are off, but I thought that this color scheme looked better. I also just noticed that the cloaking generator (the brown pipe at the nose) is crooked. I'll correct that later...