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The new Romanoff LMR is a clear silicone RTV (room temperature vulcanizing) liquid mold rubber compound with a platinum-containing catalyst, which makes it ideal for use by jewelry manufacturers. Curing can be heat-accelerated, but the compound does not require heat to cure, so it is ideal for delicate wax models and intricate resin patterns produced by rapid prototype (RP) systems.... (2005) Complete Story
If, like me, you consider yourself a successful photographer, you may be skeptical about products on the market that promise to improve your jewelry photos. I had a recent opportunity to review one such product, the MK Gem eBox, a light box designed to aid in the process of digitally photographing jewelry, by MK Digital Direct in San Diego. Since I always jury-rig my stage, I was prepared to dismiss the Gem eBox as technological overkill—an expensive alternative to the bed sheet tenting I have always done.... (2004) Complete Story
If the thought of buying a laser welder gives the accountant in you cardiac arrest, you may have a more affordable option. The PUK 2 by Lampert Tools Inc. in Chicago is a spot welder that performs many of the same tasks that a laser welder can, such as repairing porosity and welding next to gemstones. Although it won't make as small of a weld as a laser, nor does it share a laser's machine-gun rapidity, the PUK 2 may be an affordable alternative for some small shops.... (2004) Complete Story
With the quartz as the central focal point of the 'Reflecting Pond Necklace,' Sturlin had to design a chain that could support its weight. He started crocheting 18k red gold wire—75 feet of it to be exact—to create a two-strand chain.... (2004) Complete Story
A drill press (either a full size, miniature, or Foredom) with an end mill or cylinder bur can thin down wax slabs quickly and accurately. Position the bottom of the cylinder bur or end mill slightly higher than the desired thickness of the finished wax.... (2005) Complete Story
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