Constructed Exactly like that...
I hastily just grabbed a piece of Kanthal that was lying in my RBA (tackle) box and twisted up an eight-wrap that metered @ 1.4 ohms. Attached to a ProVari P3.
This thing is a wick eater. 2" to 2 1/4" of wicking needed to reach reservoirs on either side.
There is no easy way to drip into the Achilles. Either remove the top cap, or use a needle tip bottle or a syringe. In my case, I am using a glass dripper that is used to mix/ create small batches of DIY and inserting tip of glass dripper into drip tip access to feed liquid.
Having said that; The Achilles is the Anti-Cloud Chaser. This is a PURE flavor hunting RDA.
The initial few draws were a little airy, so I've turned the AFC set screw in maybe 1/4 turn past flush. This provides a cigarette-like draw that is dripping with flavor. Vapor Production is quite modest, but that is not what makes this little beauty shine. Starting at 8W and working up, by the time I reach 11 Watts even a wider bore drip tip cannot slow down the amount of flavor. In respect to Flavor, this Achilles is a half-step beyond what the Kayfun and the Veritas provide, and is in the RM2 territory.
This is the first attachment I would rate as a 'Must Try' for Battery Tube style mods, including the ProVari. A Definite Two-Thumbs Up !
