Some of you will be familiar with the idea of using a brush as a nozzle wipe on a 3D printer. The idea is that passing the hot end over the brush cleans any stray plastic from the nozzle, ensuring ...

Engineers have turned one of nature’s most reviled body parts into a precision tool, using the hollow feeding tubes of dead ...

[Nervous System] does a lot of laser cutting, and [Jesse] shared a fascinating experimental improvement to their laser cutter that consists of a 3D-printed nozzle for cleaner cuts. You can see the ...

These items should be in every 3D printer’s toolbox, otherwise any job may wind up taking twice as long to do, and the end results could be less than desired. 3D printers require a lot of support.