ShortScale.org

I have a rather hard-to-find guitar, a Magnatone Typhoon. I'd like to have a template made for it, but I've neither a router nor a program to make digital templates with. If I were to post some hi-res pictures of it, would it be possible to make a digital template of the guitar?

not really..

you could make large tracing of the guitar either using multiple pieces of paper, or a big sheet from a roll taht you would find a in a highschool art class ..

and then take it in to be scanned somewhere, or chat with one of the cats here who has made templates.