vineri, septembrie 03, 2010

Guatemala Pedal Powered Machines

Bicimáquinas are pedal-powered machines that assist with a variety of jobs in the home, on the farm, on the road and in small businesses. Each bicimáquina is handmade in our workshop using a combination of old bikes, concrete, wood, and metal. So far, we have developed several original designs that have proven to be both functional and economical.
Sunt multe zone izolate din Romania care ar beneficia de pe urma acestor tehnologii.

Planuri si modele 3D gratis:http://www.mayapedal.org/machines.html

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