Shadow masks! We're making micro stencils to use in my sputter coater, and talking about how to fabricate them quickly and easily on a fiber laser. Then some examples to see how it works and what kind ...

[Juan] recently learned a new trick to make cutting solder stencils a less painful process. He uses a laser cutter to cut Mylar sheets into stencils. [Juan] appears to be using EagleCAD and ...