I brought in two pieces of couture costume jewelry that needed intricate work done. David, an expert craftsman, made moldings of one of the pieces, for the purpose of enlarging it, and he did a superlative job. The other piece needed the links soldered, which he did w/o visibility. The pieces are perfect in proportion and fit just right. I'm utterly impressed w/ his work. And a big bonus was the value. The cost was minimal for such a task. I'll return again and again, and they are a 1 1/2 hr drive from my home!