Idea for a great on-demand 510 vape

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Let me know what do you think, I would love if someone could try to build this design, I believe it could be awesome:

Of course, having multiple heater coils in parallel would require a high current, so it might need at least 2 batteries in parallel.
But also it means the rest of the circuit needs to be able to handle that current without heating up.
So any point of the circuit that isn't the heater wires should have less resistance than the area of the thickness of all the wires added together.
the body of the vape should be able to handle it, it has a thick rod as one electrode, and thick cylindrical insulator as the other electrode.
But would the 510 connector and the batter mod power circuit handle that too?
If not, the wires would then need to be more resistive, which would drop the heating of the rest of the circuit, but require more voltage.
more voltage would require batteries in series, so it might actually need 2 parallel double batteries
= 4 batteries in total. Hopefully not, but if it would take 4 batteries to get this kind of performance, so be it.
Also there could be more than just 4 heater spirals, that might increase the performance and precision further,
with the cost of requiring even more coil wire resistances.

 

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Oh, and obviously I haven't yet put too much thought about making that metal core easily to (dis)assemble. I guess the 3 circular metal connections at the bottom could be big screws so it could be taken apart, and the heater coils probably should have a way to get replaced.
And the dimensions of the whole thing are just sketched to be what I imagine would be good dimensions, but probably, some parts could be stretched or shrunken a bit to make it ideal.