Are elipticals mono and a ? for Charles

[Largesarge]

This old novice has a question of you esperts. Are eliptical coils mono's or are they some other configuration?

I also have a question or two for Charles (upstate NY.) What is the largest size your vacuum frame can accomodate and if I were send you a buck (to your specs) and necessary remuneration would you pop me out a coil housing?

Many thanks to all in advance.

[Charles (Upstate NY)]

Eliptical coils can be mono, DD, or even coplanar. The largest shell I can form at present is about 18 inches. Yes if you make the mold I can vacuum form the shell but lets talk about some mold making do's and don'ts before you start via email. [email protected]