http://woodworking-plans-dr.blogspot.com/2012/04/free-cupola-plans-classic-family.html
Free Cupola Plans classic Family
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Free Cupola Plans classic Family
Here is a great article on how to build your own Cupola.
These free cupola plans are from The Family Handyman magazine.
If you have ever admired the look of a structure with a Cupola, you will appreciate this free plan. This is a very visual plan. Each step is accompanied by pictures to make this a relatively easy project to build.
The free cupola plans include a measured drawing that is in the classic Family Handyman format that includes a part exploded view with very clear measurements.
This cupola would look terrific on your garage or outbuilding.
http://www.rd.com/advice-and-know-how/how-to-build-a-cupola/article140746.html