[ProfessorM]

Template mounted on template holder. You have lots of adjustments. Plus you can always move the mounting plate if you want to make larger plugs. When you drill the template to mount on your template holder use a universal distance for all templates. The holes can be a little sloppy because you will tighten them down. First set the template on the holder without any holes drilled yet. Take a look at where the template is in relationship to the stock you are going to turn and the spur center and tail stock. Smaller plugs might be mounted on the holder in a different place as a larger ones. Then mark the template and then drill the mounting holes. This might seem confusing but once you drill one in the wrong place you will see what I mean. Not all the templates will be drilled in the same location. You want to have most of the templates to be in the somewhat same location in relationship to the stock you are about to turn, so you do not have to move the whole duplicator base as much.