ferro
Get flash to fully experience Pearltrees
Get Medieval: How to Build a Metal Forge
Make a propane-powered forge in your garage and get your hammer and anvil ready Propane Forge The forge, assembled. Vin Marshall Forging steel is significant for several reasons. It's one of the oldest metal-forming operations in existence.
How to Make a Blacksmith Forge - Blacksmith Skills for Beginners
If you want to work with metal, there's one thing you have to confront: You need heat. With it, you can make the toughest metal submit to your will. Without it, you'll never gain full mastery over this stubborn material. Over the years, I have been frustrated by my inability to work hot steel. I've bolted metal together, welded it and soldered it.
PY2BBS - Hamradio Page - Honeycomb + forno
Bobinadeira Honeycomb Foi postado na QRP-BR pelo De Marco, PY2WM alguns links para o projeto de uma bobinadeira muito simples para fazer enrolamentos honeycomb. A titulo de curiosidade este é o que chamou mais a atenção: http://www.bignick.net/TubeRadio.htm Desça até mais ou menos o meio da página e encontre a foto "Gingery Universal Coil Winder" . Esta é a bobinadeira.