I can agree with Michelle, there is a proliferation of bowls etc. and I will admit I do make a lot of bowls.
This project was designed and made for a spindle turning competition, It won first prize. It is made from black walnut and is designed to be disassembled and stored in a cupboard or under the bed. The "nuts" on the threaded spindles are make from silver ash. It stands 900mm high and is 1000mm wide, with the actual frame itself is 750mm high (table height) so that it can be used from a standard chair.
The second photo is a detail of the pivot and threaded rod.
Jim