It is no photo-etch, it is no CAD/CAM, it is no 3D printing ( because I do not have them at my disposal), just plain handy work with the tools available to me.
So, the spandau is not perfect and it took me a loooooong time to build, but I think it is okay as it is.
Needs a second one to be build (&^^%$^**( ).
But not for now, will focus on an other part of the build.
Cheers.