The 3D-printed house prototype showcases a new mobile 3D printing machine.
No, this isn’t going to be at MakerFaire, but it reminds me that it is the act of Making something and putting together divergent skills that provide a confluence from which a product emerges.
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 the videos Zholner demonstrates the progress of the engine coming together over several months, and the latest clip posted this weekend incorporates a paper throttle that effectively controls the speed of the little whirring device using compressed air. You can also see his wildly popular model v6 engine from last year.