About a can can and a half. A 20 percent payback is what one hopes for.So about 5.5 g's? Only use 5x refined butane I prefer vector (JMO) Good luck!
A few reminders...
Remember to use parchment paper or an oil dish not wax paper.
Wear a glove
Don't flick your lighter in your pocket(or have one around)...lol
and Be safe
A lot more but im tired lol
i'll be running a qp of sugar trim in the morning. Im excited