Another vote for this:
Artistic Wire Coiling Gizmo(R) Deluxe Winder for Jewelry Making: Amazon.com
One hand keeps a constant and even tension on the wire, the other hand turns the crank. Easy peazy, and my tensioned micro coils are very symetrical and pretty. I feel it makes a noticeable difference in vape quality.
I would also echo nasca's comment above... "You don't
need it." This particular device clamps to a table or workbench. Pretty nice if you have the space to dedicate to it, but it's an extra step if you need to set it up every time you need to wind a coil.
If your vape stuff gets stored in a box or a drawer, you may be better off with a hand-held jig like the ones mentioned above.
Congratulations on achieving adhesion. If you're seeing a cool dense result with more vapor, you've hit the mark. The key is adequate pulsing afterwords to ensure that alumina oxide adhesion is complete. If not, you may experience some wonkiness in resistance until that happens. That's the tip-off that adhesion may not have been
uniformly perfect in the wind.
Sometimes "raking" the coil (as super_X_drifter recommended) as it sits in the coil assembly or device will jostle the coil from its unnatural state (whatever distortion was introduced in handling) back to the adhesion state (the geometry when wound). Adjustment of the legs in drippers sometimes are needed to relax the external tension energy being introduced, e.g.
accordioning of the coil, top or bottom. Then resistance will settle down and you can finish pulsing it. Remember a true tensioned micro/macro/mini coil (t.m.c.) always wants
to be a microcoil. I definitely need to write more about this concept.
I definitely like the jig idea as my hand skills are challenged and most definitely for thicker wire gauges. But the tactile feedback from winding with a
pin vise cannot be matched by a jig. The closer the wind to the source (the spool) the more precise control you have
and can feel over the geometry. A jig in that context is like trying to hit a baseball with your arms stretched out.
Best of luck to ya Joe. Tap me on the shoulder anytime.
