philb
Member
Hi,
Been using my MM grades for few pens now and there starting to get clogged up.
Whats the best and most efficient way of cleaning them up and getting rid of all the dust in them?
Cheers!
Been using my MM grades for few pens now and there starting to get clogged up.
Whats the best and most efficient way of cleaning them up and getting rid of all the dust in them?
Cheers!