We regularly marvel at the endlessly creative things people do with LEGO. But K’Nex also allows for some epic structures. Such as this new, backyard-sized K’Nex roller coaster from writer and model ...
A 13-year-old teen boy and his family recently completed a 20-foot-tall replica of Six Flags Great Adventure’s iconic Kingda Ka rollercoaster. Brett Kohlberg, of West Caldwell, spent three months ...