Vacuum forming a monster 21 inch coil

[Charles (NY)]

Here are some pics of my home built vacuum forming machine and the 21 inch monster coil.

[C.Pruysers]

Re: Vacuum forming a monster 21 inch coil

Wonderful job Charles . Kees

[Russ_NY]

Re: Vacuum forming a monster 21 inch coil

Charles
Very Nice Indeed. Do you use some sort of vacuum tank that supplies the initial vacuum, or does the pump do it by itself. I have wanted to try something like that myself for some time.
Russ_NY

[Barnie]

Re: Vacuum forming a monster 21 inch coil

Cool! Can you send more in detail about construction and how it works.
Thanx!