PLA is probably the most-printed filament on the market these days, and is there any wonder? It’s cheap, it’s easy, and it doesn’t poison you (as quickly as its competitors, anyway). What it doesn’t ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

Once I went back to mostly plain, boring filament, I finally got something I value more than novelty: results I can trust.

After previously trying out low-tech compression molding with a toaster oven and 3D printed molds, [future things] is back ...