Monthly Archives: May 2020

Sand Powered Mechanical Hammer / Martello Meccanico a Sabbia

This model is my free interpretation of the mechanical hammer designed by Leonardo da Vinci.After putting sand in the upper container, its fall causes the paddle wheel to turn, which in turn drives the mechanical hammer cam.NO GLUE is needed … Continue reading

Posted in 1. Paper Automata, 5. Paper Toys | 8 Comments