Some people play with construction toys. Some people build massive and elaborate functioning structures out of construction toys. University of Colorado engineering student Andrew Locke fits into the latter category.
Locke built a fully functional pinball machine out of K'Nex. K'Nex may not have quite the same fame as Legos, but it's definitely a versatile construction system. It's also a very detailed construction system. It took Locke 4 months to put the beast together.… Read more