I found this webpage on sheet metal forming
https://www.aircraftsystemstech.com/...d-forming.html
very well done , some of it is very simple stuff , others are an interesting way I did not think of.....
Enjoy
https://www.aircraftsystemstech.com/...d-forming.html
very well done , some of it is very simple stuff , others are an interesting way I did not think of.....
Enjoy