Engineer Builds a Functional Miniature V8 Engine Using Only Paper

In a series of videos posted to YouTube, engineer Aliaksei Zholner demonstrates a miniscule V8 engine he designed that is built completely from paper (with minor bits of scotch tape to prevent friction). The engine is so tiny it fits inside the plastic container found inside a Kinder egg. In the t

Source: Engineer Builds a Functional Miniature V8 Engine Using Only Paper | Colossal