Twisted coils bring out certain flavors of juices, but loses the original flavor. I didn't want to lose any flavor, so I built this hybrid setup on my new Caterpillar RDA. Dual mini coils with 6/5 wraps of triple twisted 30 gauge kanthal wire around a 5/64" drill bit on one side and 26 gauge with 8/7 wraps on the other at 0.41 Ohms. Both coils heat up evenly. Produces a heavy vape with great flavor.

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