brass nuts – handmade

London-based designer and artist Thomas Forsyth recently fabricated “ten bespoke brass nuts, each weighing in at just over half a kilo. Made using ancient metal-working techinques, with a 21st Century twist. Accompanied by a short film to show the entire process.” Check out the finished nuts here: thomasforsyth.co.uk/index.php?s=work&id=28 Many thanks to: backyardmetalcasting.com/ Also: 2011.buildconf.com/ via core77

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ceramic speaker : the natural speaker

transmission line speaker with porcelain which is making natural resonance sound’ the natural speaker is start from the desire to have unique speaker which is absolutely crafted and precious piece for interior. However, there is a lot of speaker which could make super bass and sharp high tones, we felt the sound is stuck inside of the speaker sometimes. During the development of the natural speaker, we realized the porcelain could gives you the natural reflection of the sounds. From the research, we found a special structure to give a…

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Metal Casting at Home

A total of 21 videos  showing how to make aluminium castings with a home made foundry. Making a cylinder head for a single cylinder hit and miss engine.Core making moulding casting and machining operations.The engine is an Olds Gearless, a 4 srtoke with no gears.An eccentric on the crankshaft opreates a ratchet wheel to give the necessary timing. originally created by Myfordboy.   http://www.youtube.com/user/myfordboy

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