RDA Troll

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VNeil

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I have 3 Trolls. The only issue that might make it different is that you have to be VERY careful screwing down the coils or you will break them and have to start over. And because of that it helps to favor larger wire gauges, 26 ga if possible. I guess 24 ga if you are diving under 0.5R. But the build deck is nice and large. If you can find beveled end replacement screws that might help.
 

KermitTheFog

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Jul 1, 2015
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I have a troll and it is fairly easy to build on. If you don't see any videos on how to build on the troll, look up videos on other RDAs with a T post or a 4 post design. The troll is basically the same concept for building. I currently have a dual 24G 5 wrap parallel build on a 1/8 bit and it's nice and warm with the airflow half open. The most noticeable difference I find with 4 post RDAs over 3 post, is when you build dual coils you have to do one first, get it positioned, and trim the center post lead, take that coil completely out, build the second one and install it, clip coil #2s center lead, then install your first coil back in. Then fire and clamp accordingly to desired position. Other that that, the Troll can be built as you desire.
 

VNeil

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The most noticeable difference I find with 4 post RDAs over 3 post, is when you build dual coils you have to do one first, get it positioned, and trim the center post lead, take that coil completely out, build the second one and install it, clip coil #2s center lead, then install your first coil back in. Then fire and clamp accordingly to desired position. Other that that, the Troll can be built as you desire.

I've never had to do that. I install and trim coil #1, For the #2 coil I bend the positive post lead up so that it slides in over top of coil #1, assuming that is the reason you do that.
 

Darth Omerta

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Is the troll your first rda? Have you built before? Just curious, it shouldnt be much different from any other rda builds other than if you're used to 3 posts and now you have four but i would think that would make things easier. Seriously, if anyone ever watched how i set my coils on my Dark Horse they would think im insane for not finding an easier way....but hey....it works for me.
 
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