3D printing is a popular process ... After the main extruder lays down each layer of clear PLA plastic, the print is then moved under the inkjet head, which lays down colored inks before the ...

Friction welding the 3D-printed pieces was a possibility ... which isn’t enough to really melt PLA properly. Another thing that became clear during this process was that the glue gun had special ...

Sanding and polishing smooth out imperfections Priming and painting enhance the final appearance Adjusting print settings improves print quality 3D printing is a fantastic hobby, but even the best ...