designer's own words:
Wired Bamboo Eco-Friendly bamboo bicycle using space frame tensegrity (tensional integrity) "DOING MORE WITH LESS" a design of this bicyle is inspired by this idea by keeping the number of frames to the maxium, this bicycle can help reduce weight and save resoures. instead, the wires(tied up 3-dimensionally) stay each other,and devide the load like a '사장교'