Casting metal and 3D printing go together like nuts and gum, and there are no shortage techniques that use the two together. Lost PLA casting is common, and sculptors are getting turned on to creating ...

Learn easy and budget-friendly ways to create silicone molds for all your DIY projects! From gelatin molds to resin tricks, ...

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 ...

[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 ...