CircuitWriter ® Storage Tips
Are there any storage tips you might have for the CircuitWriter ® pen?
Prior to storing the CircuitWriter ®, gently remove whatever solution may have accumulated and dried on the tip with a clean lint-free cloth dipped in alcohol. Store the pen in an upright position at about a 30°angle, if possible.
Prior to use, tap the pen gently on a solid surface to free the ball in the barrel, and shake the pen for a good 60 seconds to get the ball moving freely.