Things You'll Need:
- 16 gram package of metal clay (PMC, PMC+, PMC3, PMC Gold, ACS Gold, Art Clay Silver, Art Clay 650 or BronzClay)
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Step 1
Grease your hands and work surface. There are a number of products on the market that can be used to prevent metal clay from sticking to your hands and work area. Products designed especially for metal clay are: CoolSlip, SlikBalm and Claymate Hand Cream. Other commonly available products include: olive oil, Badger Balm, Burt's Bees Hand Salve.
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Step 2
Roll out metal clay 4 playing cards thick. Apply texture. Cut the clay into the desired shape of your clasp
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Step 3
Cut a hole in the center of the clay. Seal with water to activate the binder in the clay as necessary to smooth edges.
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Step 4
Dry the piece using a hair dryer, coffee mug warmer or other hot plate.
Once the piece is bone dry, file using a pink (medium grit) nail file found in a drug store. File the clasp until it is smooth and finished. -
Step 5
To create the toggle portion of the clasp, roll out a second piece of metal clay using your hands or a piece of clear Plexiglas into a “snake” until it has reached your desired thickness. Cut to size.
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Step 6
Roll a second, thinner snake to create the “eye” of the toggle. Scratch the surface of the first, larger snake in the center. Moisten with water and/or slip. Attached the eye to the longer snake. Dry until bone dry. File smooth.
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Step 7
Fire the clasp using a kiln, a torch or stove top according to the metal clay manufacturer’s instructions.
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Step 8
After firing the clasp will appear white. It will be soft (or fully annealed) This is normal. Finish the clasp by brushing it with a wire brush or by putting it into a rotary rock or jewelry tumbler (such as a Lortone tumbler).
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Step 9
If desired, use a patina (such as liver of sulfur, Midas Black Max or Silver Max) to highlight the details in your metal clay creation.
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Step 10
Add the clasp to your hand made jewelry to create your own unique look.












