[Peter Wirasnik] has been casting his own aluminum heat sinks. He’s working on capturing the heat from a car’s exhaust system and turning it into electricity, kind of like the candle generator. In the ...

Follow the creation of a custom cast and machined tracking wheel for a new belt grinder. From pattern design challenges to ...

I'm making myself an extremely powerfull homemade takedown recurve bow! Here is how I made the riser with diy aluminum casting lost foam tecnique. Next week I'll build steel limbs, stay tuned!

When new technology shows up, it's up to a hot rodder to see if it's worth working into our way of building cars. As each newly accepted tech becomes the norm, a new wave of thinking bounces through ...

Follow the homemade foundry furnace plans outlined in this article, including instructions, diagrams, and details of working with metal to make shop tools. It’s funny how an event will sort of get ...

Automatic doors and gates are great, except when they fail, which seems to be about every three days in our experience. [MAD WHEEL] had just such a failure, with a plastic gear being the culprit.