This terrific 40ft diameter dome was made with 2x4 lumber,
using the schedule 80 pvc connectors in our DIY kit.
It has a custom made riser wall and double door extension designed by
our professionals. A Pentagon cupola at top provides ventilation to
help keep temperature down and plants thriving.
In this photo you can see the personell lift used for work on the cover
Close-up view of the bottom area.
Starting at bottom work your way up adding hubs and struts, following
the instructions and illustrations.
Riser wall is reinforced for a strong building platforn. In
This is a screenshot of the 40ft GD4 CAD model in 3D -- the Edome in
the Edraw viewer Edomes