Here are the plans for a 19 ft 6 inch diameter low profile dome with 31 inch riser wall. This is a slightly smaller version than the 22ft 9 inch I normally have. I also have this in metric so drop me a line if you need a 6m version.
Plans delivered in PDF format via email.
I''m having a change around and will be re-drawing all of the plans in the next six months, if you do buy plans now and find you like the new update better just drop me a line and I''ll send a copy out.