It’s why desktop 3D printers are such a powerful tool, and why this scalable plotter from the [Lost Projects ... GT2 belt and pulley to move the pen back and forth. We particularly like the ...

Most pen plotters work by moving the pen on two axes, but [Benjamin] took a different approach, using the friction drive bars from the printer to ... of salvaged, 3D-printed, and CNC-milled ...

Thankfully, laser operations are much quicker than 3D printing, measured in seconds and minutes instead of hours and days. Bambu Suite is the new desktop app for laser, blade, and pen operations ...