[time-nuts] Consumables or the Time Nut

[Stan W1LE]

Hello The Net:

while we are on the topic of consumables...

Any ideas on how to restore the pens used in a HP buss plotter ?

The ink did not run out, it just dried up from old age, and storage.

Possible a few drops of a solvent, but what solvent.... ??

Thanks   Stan, W1LE    FN41sr    Cape Cod