A unique drawing pen has been created by Dozendots based in Los Angeles, California. Equipped with a neat piston system that allows the pen to create over 165 different patterns.

WASHINGTON, December 7, 2021 -- Advances in intuitive microwriting devices that can print microstructures could pattern electric circuits and more. The setup, featuring a robot arm to hold the ...

Each time a line was drawn on the paper with a pen, the bug would scamper away from it. In some instances, it appeared to actually bounce back from the line, as if it was an actual impenetrable ...

Microfountain pen draws minute patterns for live cells, circuits. ScienceDaily. Retrieved March 20, 2025 from www.sciencedaily.com / releases / 2021 / 12 / 211207152613.htm.