Wow. It is one the best application of 3D printers I have seen.<p>One nitpick: The name of the professor is incorrectly split in the article. His actual name is Vickneswaran A/L Mathaneswaran. I have learned that A/L stands for "son of" in Malaysia. Westerners get confused because many people of Indian origin have only one name and use their father's name as last name.