An arc pen is tool that sends an arc of electricity at the target. It is normally used for welding. In A Stainless Steel Rat Is Born, James Bolivar diGriz uses an arc pen to weld closed the automatic door of the First Bank of Bit O' Heaven.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.