Making silicone molds seems easy, but there are a lot of missteps to be made along the way that can mean the difference between a great, reusable mold, and one that’s a sad waste of silicone. If ...

How hard could it be to make a collapsible silicone container? Turns out, it’s really, really hard — collapsible containers have rigid guidelines. Just ask [Eric Strebel], who failed dozens of times ...

In our previous installment, we mentioned how having access to tools can greatly expand an engineer’s ability to build. This article will walk through how to make tooling with a low-cost 3D printer.