[Bart] figured out how to use his laser cutter as a 3D printer. We’ve checked in on his open source laser cutter in the past and we’re happy to see he’s now done with the build. But rather than stop there he took it a step further. For less than $200 he built an extruder head and added*RepRap circuitry. You can see in the image above the laser tube is in the background and the extruder head with a line of black filament is mounted on the gantry. [Bart] has other plans for extensibility as well, including a knife cutter, a pen plotter, and a Dremel mount.
