Chris Callister (Calli) sketched the first drawing of the Iron Elephant work tray in 2006 after a long day of tattooing that resulted in an aching back. Believing that there was a better and more ergonomic way, he began taking welding lesson. And in 2008 Calli created the first prototype. It is now a Patent Pending design that started off for the tattooer and is spreading to other industries as well!