is it possible to boar a hole in a blank cart to create a drip tip? how big does the hole need to be? how far from the end that slips over the atty should the hole be? ..... i'm cheap lol
You can, but the advantage of a real drip tip is that the body is narrowed so that it always hits the bridge/coil, rather than running around the sides where it takes longer to absorb.
I have also found with that approach (yes, I've tried it too lol) that the cart has a lot of "hiding places" for juice to build up, where it's hard to get it out. There are 3 layers to it, vent holes, etc.
Check out wordupecig. Free shipping on all orders, and they carry drip tips.