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1. 

   1 year ago

   Electric Fossilization

   mungojupp
2. 

   1 year ago

   Instant Electric Fossilization and Thundercrabs

   mungojupp
3. 

   6 years ago

   DIY 40000 volt Van Der Graaff (battery powered)

   Education and entertainment
4. 

   6 years ago

   DIY 40000 volt Van Der Graaff (battery powered)

   Education and entertainment