HyperSpace Training Tower Instructions By Grasi in LivingLEGO & K'NEX12810Save PDFFavoriteIntroduction: HyperSpace Training Tower Instructions By GrasiFollow More by the author: About: Hi, I'm Grasi! I like to build K'nex. I live in Austria. I hope you like my instuctables. Please subscribe and click Favorites. More About Grasi »HyperSpace Training Tower AttachmentsHyperSpace-Training-Tower-(electric)-63147.pdfDownload