This project started when a collector called me to see if I could make a buckle for 1 1/2 belts from a spear head he found about 20 years ago. It all depended on how wide the spear point was of course so I had him send it to me. That size is pretty rare in a perfect condition spear point so I was pretty amazed when this beauty shower up.
As luck would have it, this one was just barely wide enough for 1 1/2 belts.
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| I made an open face box mold with silicon and then made a wax impression from it |
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| The wax is then changed into silver using the ancient process of lost wax casting. The wax model is surrounded with a special high temp plaster and the wax is burned out. The hollow left in the plaster is then filled with the molten silver using centrifugal force or vacuum assist. Shown here is the rough casting after an acid bath to remove oxides from the surface leaving a layer of frosty white pure silver. |
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| Pictured here is the original stone point on the left and a bronze patinated casting. The bronze version looks a little smaller but that is mostly a camera thing. There is some shrinkage in the wax model as it cools and in the metal as it cools but it's not really noticeable it still fit the 1 1/2 belts |
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| This is a silver copy with the stone original. This project was for a custom limited edition buckle, It's not available on my site. |
If you have an object like a sharks tooth or arrow head or even a sea shell that you think would make a unique belt buckle, get in touch with me and we will see if I can perform some magic and turn it into silver.
contact me at www.jewelryartstudio.com/studio
