Building a vandergraph generator

AI Thread Summary
When building a Van de Graaff generator, it's important to choose the right materials for optimal performance. Pulleys can be made from plastic, but specific materials may enhance efficiency. The dome is best made from a conductive metal, with aluminum being a popular choice. Additional tips include ensuring proper grounding and maintaining a smooth surface for charge accumulation. Accurate spelling of "Van de Graaff" is crucial for finding relevant information online.
3Dsmoke
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hi, I'm going to try to design and build a vandergraph generator for a design and technologie project for school, but there are a few things that i need help with. do the pullys need to be made out of a specific material or can they just be plastic? what's the best metal for the dome to be? and any other usefull tips would be appreciated, thanks. ^_^
 
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ahh, thanks. that explains why i was getting so few results.
 

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