Price: $44.99
(as of Jun 03,2023 04:50:36 UTC – Details)
Out of the box fun: our conductive ink pen, 6 magnetic modules, our educational workbook and even a 9V battery
Non-toxic silver ink formulation invented by PhD students at UIUC/Harvard
Funded on Kickstarter by over 12,000 backers!
Resistance is 0.05-0.2ohms/sq/mil (.2-1ohms per cm of writing)
