Using wood and aluminum for wind turbines is one thing, but how about 3D printing the blades and using bamboo to hold them together?
[Jeff Heidbrier] of Hero Electronics decided to try something new. He designed his own wind turbine to use cheap and readily available bamboo, with 3D printed parts. It’s a vertical axis wind turbine, unlike the typical wind mills you see generating power. The blades were printed on a Thing-O-Matic (nice to see they still exist in the wild!), and the turbine blades are about a foot long.
To make sure everything was level, he used a laser level to ensure his bearing system worked well. All in all, it looks pretty sturdy, but who knows how it will hold up to mother nature. Unfortunately there’s no clip of it actually being used outside, but I guess that just means we’ll have to wait for part 2.