Tom Sevy built this German Pyramid and shared with me some very useful tips to help YOU build a successful Pyramid.
You'll want to use a strong light-weight wood (1/8" Baltic Birch plywood) to allow the pyramid to turn freely. Tom used a smooth small glass bowl at the bottom of the pyramid to reduce friction and to keep the support rod centered. He sharpened one end of threaded brass rod to a point to minimize the friction at the base where the support rod meets the base. This was then connected to the threaded support rod as seen below.
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When designing the topper for the pyramid, Tom drilled 10 holes in a round block of wood (Tinker Toy Style) and inserted the blades into the drill holes. The dowels were sanded down to form a semi-circle, to which the blades were glued to the flat part of the dowel. Tom used a plastic washer where the support rod exits the top of the project to also reduce friction at the top to allow the pyramid to spin more freely.
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Click on the videos below to see more of these details. I truly believe that seeing how this is made, makes it SO much easier to envision completing one! Hopefully this has inspired someone out there to get started on building a magnificent pyramid. Good luck!
Amazing! An inspired design! I'm trying to restore a pyramid I found and the replacement parts are so expensive, I'm researching to see if I could make any of the parts without a wood shop and power tools. Thanks for the inspiration!
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