Overview: We've built the entire filament feeding system around a reusable spool design and achieved at least 20% less plastic waste in filament consumption. We chose the packaging material carefully ...

Apart from the dual extruders and filament feeders, and a spool holder that can fit two filament spools at once, the Ultimaker 3 ( at Amazon) is similar in design and appearance to other Ultimaker ...

Running out of filament mid-print is a surefire way to ruin your parts and waste a lot of time. [LayerLab] was sick of having this problem, and so sought to find a proper solution. Unfortunately, ...