The thermometer and thermostat device has been designed specifically for homemade etching bath as it measures the temperature of the etching liquid and turns ON/OFF the heater according to a ...

Most circuit boards any maker could need for their projects can be acquired online at modest cost, but what if you need something specific? [Giorgos Lazaridis] of pcbheaven.com has designed his own ...

In this video, I’m gold plating a custom Damascus steel kiridashi knife, featuring the Golden Kiridashi Giveaway. Watch as I take you through the process, from finishing the Damascus blade to ...