Hi, if you know about the pyramid tea bag, this is a similar mod that I use and is a bit easier. I use a product called Swisspers, they are cotton wool squares. Available at chemists and Woolworth's ect $3.50 for 80. Just use the outer cover by cutting with scissors and the roll one side up and fold, inset into cartridge and trim. I manage to get 13 to 14 drops in cartridge. I also use a hollow Q-tip inserted into cartridge whilst filling and gently suck to remove any air. When filled remove Q-tip and happy vaporing.
Cheers Tim


Cheers Tim


