Tesla is expected to announce a new "affordable EV" anytime now, with most of the details already revealed in previous leaks. However, an encounter with an undisguised prototype revealed its biggest ...

Alef Aeronautics revealed a new prototype earlier today, and it centers on a drivable car that can also take off and fly to the air with ease, something which one may only see in movies. The prototype ...

Optimally, I print the hose adapter with five walls and the 3D honeycomb infill pattern. This takes 90 minutes and nearly 69g of filament. Changing things up with the modifications I mentioned ...