"I own (and treasure) several of Hierro Zen’s sculptures, and have given several as gifts. The ones that I own bring me joy every day. The ones I have given have been extremely well received and appreciated by the recipients. It is not hard to find figurines made of nuts and bolts and such, but it is rare to find ones that are more than simply “tchotchkes”, ones that rise to the level of works of art. In my opinion, Hierro Zen is a true artist, and a creative force. Where most others see trash, he sees the potential for beauty. Many of his works convey psychological or spiritual insights and truths in enlightened, yet disarmingly simple, ways. And his ability to capture and depict motion — and emotion — with a few pieces of discarded metal deftly welded together amazes me."