Spin template size veriations

Do you guys make a new template for every size board of the same model or do you stretch/shrink them from a bigger/smaller template.

I have a template that is 9"4 but will try to make a 9"7 or 9"8.

Was thinking of just connecting the missing 0"4 in the middle but I am not sure if the curve will get a bump or look strange.

I know I could just try it out and see but it is - 4C in my garage :wink:

Added a quick scetch where the red line is my size difference. from 9"4 to 9"8

why dont you stretch it in the nose or tail and not in the center?
just start at either end and pull your template to where it looks right for the last part

I can’ see any reason that wouldn’t work. I’m always changing things up so I generally do a new template each time but if I was gonna do what youre doing thats exactly how I would do it.

Four inches could be factored in anywhere. You don’t need a new template to do that.