Is it possible to build an exact copy of a Paraset today asks Johnny, SM7UCZ himself on his web site. I have seen and touched his first replica of the WW II the secret agent Paraset radio. This time he is building an exact one! I can strongly recommend visiting his site.
Photo above by Johnny, SM7UCZ.
When building an exact replica you need a spotwelding machine. What do you do if you don´t have one? You do as Johnny, SM7UCZ does. Build your own! Have look here on his spotwelding project. The text is in Swedish, but that does not matter. I think you will understand how he did it by just looking at the photos.
Photo above by Johnny, SM7UCZ