There used to be a great collection of guitar plans on Google docs but it seems it is now gone. Shows up in the Wayback Machine but none of the PDF or DWG files seem to have been indexed.
Does anyone know if this collection has moved? I have some of the plans downloaded, particularly for work I did designing the pickguard for my Jazzmaster build, but I didn't bother downloading them all. I think I have all of the Fender headstocks at least.