llyn strong has been designing custom engagement rings for 40 years with an eye towards the unique, personal touches that create a once in a lifetime ring. The entire engagement ring process is geared toward customer choice and satisfaction. After a discussion with llyn, she sketches designs involving the chosen gemstone. Then a 3D CAD rendering is generated and printed on a 3D printer. This is cast into metal, ready to try on and to change if necessary. Finally, the stones are set and the ring is finished. llyn strong’s custom engagement rings will make a breathtaking centerpiece to a proposal and a treasured family heirloom.