Option one - no pictures:
Make a cab on the end of a dipped 4mm or 5mm mandrel. Cool, glue in a nut with your favourite 'will hold even in the apocalypse'-glue, and you're done.
Option two:
When you make ring tops "on the go", it helps to burn off the nylon insert first. To do this, hold the nut in a pair of tweezers, and hold it in your flame. Burn off the nylon out (you'll see a small flame flaring up, then die down), then leave to cool.
Dip a mandrel in bead release - *either* a 2mm mandrel (left in pic) or a threaded mandrel (right in pic - trust me, the end is threaded, even though it's hiding under the bead release). If it's a normal 2mm, just pop the nut on top (as shown), if it's threaded, screw the nut on. Leave to dry.
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When dry, get the nut in the back of the flame, to pre-warm, as if you are warming a rod of glass.
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Then, moving to the front of the flame, get you nut glowing gently - don't go hell for leather!
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Wind glass around the nut, near the bottom, making sure not to cover the underside of the nut:
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Cover the top of the nut as well, and make the top as large or small as you dare (but make sure there is enough glass to give the nut a nice even coating. Hold it so the glass can start to cover that last bit of the nut (you can till see an edge here):
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Here, the nut is covered:
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Decorate as you like (or make it bigger)!
A few hints and tips:
1) If you want to make a large top, use a marver and marver the bottom to ensure it doesn't creep underneath the nut.
2) If you choose the 'balance-on-top-of-2mm-mandrel' option, the bead release may break if you engage in too much poking and/or prodding, so be careful!
3) As you can see from the top above, light transparents aren't very pretty options, since you can see the nut. Use frit, or etch, in order to cover the 'evidence' :o)
And *cough* nuts, threaded mandrels, and rings and pendants in stainless steel and sterling silver are on my website: www.littlecastledesigns.co.uk ;o)
Thanks Sabine, that's great I am going to give this a go and I will let you know how I get on!
ReplyDeleteWow, great article, I really appreciate your thought process and having it explained properly, thank you!
ReplyDeleteBroach Tool Supplier