Great math riddles and paradoxes have a long and illustrious history, serving as both tests and games for intellectual thinkers across the globe. Passed through the halls of academia and examined in-depth by scholars, students, and amateurs alike, these riddles and paradoxes have brought frustration and joy to those seeking intellectual challenges.
Several bending techniques are shown, including bending with heat, both freehand and over forms, and using tube bending machines (both inexpensive and professional). Coped and mitered joints are covered, and some techniques are shown for flaring and tapering tubing. There is an extensive section on working with U-bends, showing how to create anything from simple waterpipes to elaborate headers. Most of the techniques shown use only simple shop equipment! You'll love it!