ORIGINAL: Andrewmc
How about this for templates? I placed the cut out ribs onto a photocopier (lucky to have an office at home) . End up with a 1:1 print, I could even scan at 1:1 and email.
OK these are the GP ribs not the Goldberg but easier to make than card templates. paste onto balsa sheet and sand down to the edge.
Doesn't get any better then that!! I once did that for a fellow here on RCU for the Midwest Hots fuse formers. I didn't want to remove them from the sheet so I used a pen to highlight the outside of the die cutting. Worked out very well.