Danish design studio N55, in collaboration with German designer Till Wolfer, has created a series of open-source human-powered vehicle designs that can be built at home using basic tools and materials. Dubbed XYZ Spaceframe Vehicles, the models incorporate weather-resistant and lightweight frames that are made using standard aluminum tubes. Those tubes are assembled together using simple stainless steel bolts, washers and nuts. “Unlike the singular load-bearing tube seen in traditional bike structures, the main structure is an orthogonal spaceframe of standard aluminum tubes,” says N55.
Read the full article: N55's spaceframe tricycle can be built at home from plans