I wanted to make one with the tutorial, but I know that buying the tools and materials would cost more than just buying one from the ebay seller. I'm not very handy, don't have a bf or husband, and live in a studio apartment in a high rise. I doubt that any of my neighbors would have tools, and even if they did, I'd have to find somewhere to build it cuz the studio just won't cut it. I even have to do all my bike maintenance in the hallway cuz I don't want to get grease and grime everywhere.
Thank god for ebay!