an other way to refill a cartridge

[ZambucaLu]

Would a contact lens case do the same?

Rita

Think about it. You could carry a couple of drenched carts with you for restuffing and if there's still enough juice in the case, put the used ones in there for later. Hey, might be worth a shot! Just don't forget the tweezers

Lu

[skyward]

I've done the same thing using a bausch&lomb contact lens case. the screw on lid makes it easier to take with you.

[Houdini]

I dip too but I use a more direct approach.