Viaduct end brace sub-assembly parts
Having established that the first sub-assembly parts for the viaduct end braces fit together in Google SketchUp I’ve gone back to Adobe illustrator, to layout the parts ready for laser cutting. There are two sets of parts for the end brace assemblies and I’m trying to group these together to keep things simple.
I’ve found it easier to keep track of the parts required for the viaduct by breaking the model up into sub-assemblies.
Laying out the parts for laser cutting was quite a puzzle, but I think I’ve reached a practical solution after a bit of trial and error.
Just got to repeat the process for all the other sub-assemblies now and then move on to laser cutting.