author
1Instructables518Views4CommentsJoined January 19th, 2013
Yes, I am a 54 year old man, who never had cool toys like K'nex. but now I have an addiction to building "Ball Machines", and rollercoasters (Screamin' serpent style) . So now I may never grow up. Also a member (Jester1960) on www.sscoasters.net