Hi everyone. I've been checking out this site for years but finally joined in 2013, however I am new at posting. I've enjoyed this site so much! I need some advice on bending pvc for an arch that goes over my cemetery pillars that will also hold letters. I've checked out the sand technique but not really wanting to go that way. I do not have a heat gun ..yet. I recently saw a pvc spring pipe bender and thinking of getting one. Has anyone tried one? Does it really work?