I've been lurking this forum for months reading all sorts of posts about cart mods from blue foam, ptb, clicky pen spring stuff, straws, and I think I finally came to a good conclusion.
The three most hassle free cart fillers (in my opinion) are the stock filler which has good flavor but wicks terribly, pyramid tea bags pretty decent flavor and decent wicking, and blue foam which always give my 510 a terrible taste but wicks out all the juice. So what I ended up doing is making the "T" shaped blue foam and cutting the top part of the "T" off then inserting the long part of the "T" into your cart. Place a small piece (about 1/5 or less of what comes in the cart) of the stock filler on top of that. It combines how well the blue foam wicks the juice to the top and the good flavor of the stock filler, best of both worlds!
Seems to be wicking my carts dry and giving plenty of forgiveness when I accidentally hit up an empty one.
I hope this helps at somebody out there about to go mad!!

Seems to be wicking my carts dry and giving plenty of forgiveness when I accidentally hit up an empty one.
I hope this helps at somebody out there about to go mad!!
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