Metalsmith, Kevin O'Dwyer designed this hidden hinge pancake die that will save 6 to 8 hours layout, cutting and filing and guarantees a perfect fit every time!  Perfect for box, vessel and teapot hinging! This is 3.5 inches wide x 3 inches tall. See Kevin O'Dwyer's work at www.kevin-j-odwyer.com  Silver River Studios

This hinge die created by Kevin O'Dwyer, a silversmith in Ireland, will save you tons of time cutting out a hinge for any kind of small box. It is 1.75 inches wide x 1.5 inches tall.

This die created by Kevin O'Dwyer, a silversmith in Ireland, will save you lots of time cutting out a hinge for a box. It is 2.5 inches wide x 2 1/16 inches tall.