Idk how to make the liquid, but there a few methods for making wax that are pretty easy to do that just involve a quick soak in alcohol, a pour through a few strainers and coffee filters, and waiting for it to evaporate before scraping it off of your drying surface. You can make RSO by reducing it using a pan instead of evaporation.

I've tried a couple of those and they just seem to roast the weed. Would rather use a Volcano.

I've had a couple of little janky pens that did that, but if you shell out it's like hitting a volcano. Snoop makes a good one.

How long are you guys getting out of your coils?
New one on Thursday and I'm starting to get the burn on the vape already.

I've used about 20ml of liquid in that time.

New coil in. Primed and let it soak the juice for a few hours before using.

Converted my tank from a 2ml EU tank to a 5ml mad ting tank.

Strawberry Custard 3mg HVG liquid.

The vape is so smooth.

I have a bad habit of burning my coils while drunk, thankfully they're cheap enough. I probably change them every 2-3 weeks depending.

Get about that on two of mine just this one lasted four days or so but I think I used too much wattage cos I was excited testing the tank out. Gonna calm down a bit now.

You thinking of getting one?

You just buy new coils.

Should be able to get a good mod for about $30 I'm guessing.

Confusing but fair enough mate.