Love your channel. It must be a Hammer bandsaw. I’m a hobbyist and if you don’t mind would like to try and build one of these. I’m a retired dentist 😅. To make the calculation for the end curves it’s 180 divided by 13 pieces. Does the thickness of your pieces only change the height between the top and bottom. Why, do you divide by 5? to find your angle on all then pieces? . Love to see more of you work. Greetings from Cape Town .
I did not understand your question but if you are asking how to make it with the template. Then it’s about making the jig first with the measurements given in the template