My first attempt with twisted wire. 3 strands of 32ga kanthal on a 16ga blunt needle. Came out @ 2ohms. I used a dremel cutting wheel attachment to hold the wire (all I could find atm). Tried to go as slow as I could, but still, once the dremel was turned on.. wires instantly snapped![]()
I normally don't torch the wire before wrapping, but that turned out to be quite a challenge with twisted wire... will be pre-torching it next time I attempt this
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Awesome pics and great build! It perfectly captures the cool pattern that forms when making coils from triple twisted wire, I've been taking the caps off my attys and looking at my coils every 5 minutes since putting twisted coils in them heh heh
As far as torching, when starting with the wire straight from the spool I first pull it tightly through my finger nails to straighten any kinks or bends in the wire, then I give it an initial torch to soften it up.
Then I put it in the drill, twist it until it's to the desired tightness, and then while putting a very slight amount of tension on the wire while holding it vertically, I torch from top to bottom. Then you can clip the wire out of the drill and whatever it's secured to on the other end, and you get a perfectly straight piece of wire that wraps very well, making it very easy to get super tight compressed wraps without using the torch-and-squeeze method.
You build looks better than mine so I wasn't trying to suggest my method is any better, I'm just throwing it out there for anyone else experimenting with methods for twisting.
Here is a (terrible) quality picture of the wire after that process, the one on the far right is triple-30 and the two on the left are double-30:

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