While he was initially planning on using a diode laser, doing anything more than engraving is tricky. He purchased a cheap 40 W CO2 laser tube, but it meant that he needed water cooling ...

Shadow masks! We're making micro stencils to use in my sputter coater, and talking about how to fabricate them quickly and ...

Ever needed a strong yet adhesive-free way to really stick PLA to glass? Neither have we, but nevertheless there’s a way to use aluminum foil and an IR fiber laser to get a solid bond with a ...

Honor mom with hand-poured candles with laser engraved lids. Candles are a great gift for mom and are easy to make. Add a ...