This is the craziest umbrella I’ve ever seen!
NEWS – If it’s raining, you need an umbrella to stay dry, right? Not according to maker Ivan Miranda. He 3D printed a motorized hat with an internal propeller that uses a curtain of air to keep the rain off. Ivan does a fabulous job of walking through the engineering process, explaining how he designed […]
This is the craziest umbrella I’ve ever seen! Read More