No probs @Mactavish , I think you'll like the spaced coil, maybe even more than contact coils, once you see how much longer you can run them between wick changes.
You can try running a loop to anneal the Ti but probably not on the D2. Same "no liquid" problem there. All of my Ti gets annealed three feet at a time with a torch so I can wind a dozen or so coils before having to mess with annealing again.
For 6 wraps spaced on a STmini you will have to "dogleg" the legs otherwise the spacing between the legs will be too wide for the deck posts. If you just force the legs into the posts it will wreck your coil symmetry. Doglegs shown in pic below of my typical 24g Ti, 6 wrap, 2.8 mm id, .19ohm, wrapped on a 6-32 machine screw with virtually no springback.
You can try running a loop to anneal the Ti but probably not on the D2. Same "no liquid" problem there. All of my Ti gets annealed three feet at a time with a torch so I can wind a dozen or so coils before having to mess with annealing again.
For 6 wraps spaced on a STmini you will have to "dogleg" the legs otherwise the spacing between the legs will be too wide for the deck posts. If you just force the legs into the posts it will wreck your coil symmetry. Doglegs shown in pic below of my typical 24g Ti, 6 wrap, 2.8 mm id, .19ohm, wrapped on a 6-32 machine screw with virtually no springback.
Last edited: