Take an empty coke aluminum can. Cut it in half. You can keep this half can tilted by placing a heavy ball bearing inside it. Then the aluminum half-can will stand tilted at an angle of 45-degrees.
http://www.arvindguptatoys.com/toys/Cantilt.html This work was supported by IUCAA and Tata Trust. This film was made by Ashok Rupner TATA Trust: Education is one of the key focus areas for Tata Trusts, aiming towards enabling access of quality education to the underprivileged population in India. To facilitate qu
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