Im looking for a blueprint or basic plan for a compact metal bender on a stand for my metal fabrication class. Im looking for a similar design like the one on "http://www.amazon.com/Compact-Bender-System-Floor-Model/dp/B000KPPU64/ref=sr_1_fkmr1_2?ie=UTF8&qid=1284501713&sr=8-2-fkmr1"]Amazon.com: Compact Bender System - Floor Model: Home Improvement. Does anyone have one, it would be greatly appreciated! Any other plans or blueprints anyone wants to share would be great for future projects for beginner, intermediate, or advanced fabricators.