I would think that to build that bridge to the level you would be happy with would require some sort of tool system that's not going to be very practical to acquire. It almost has to be done in brass, which I would think would need a computer guided laser cutting system. It would also require some extensive measurements rather than estimates or guess work. And that would be only the beginning. The soldering together of the parts in a fashion that would be acceptable in terms of neatness and precision would be another major challenge.
Even that N scale kit in the other thread looked like a monster to undertake, and I believe it had the brass already cut.
We already have computer guided 3D printers, at least in a primitive form, now we need a computer guided home laser cutter.
Even that N scale kit in the other thread looked like a monster to undertake, and I believe it had the brass already cut.
We already have computer guided 3D printers, at least in a primitive form, now we need a computer guided home laser cutter.