Shapa,
First thing I do not claim to be an expert.
I just play one on TV.
First, where did that curve come from?
Is it the “magic” rocker curve?
How did you copy it?
Measuring and duplicating rocker is tricky.
Was the board level, the racks, was the stick level?
Other than having a blank company give you one,
That curve must be copied perfect.
Nose to tail.
This tool was created just for that reason.
Once you have that rocker template,
you have to figure out how to change the blank to that curve.
That little template may kinda work. Move it 1" and it wont.
