Do let us know how it works out. Do you find it easier to slot them than drilling holes?
I found that it's easier for me to Dremel. Although I'm sure I'll try Dougiestyle's CARTO PUNCHING JIG!
As to how they're working... well, dumb azz me loaded both of 'em up.


The most labor and time intensive part was cleaning the adhesive off the carts.

So far there are no leaks in any position. I tested the tri-slot carto tank by inverting the PV vertically (tank on top) so the slots were 'dry' and could tell no diff in draw or vapor. The next tubes I'll cut to 1.5" for a bit more volume.
NOTE: I did determine that I'll have to label the tanks with optimum voltage on my Buzz Pro. The peach isn't as voltage forgiving as the coconut. Gotta luv the Brothers labeler...
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