Hi Hanz, There's nothing wrong with fiddling with stuff at home, it's sure the place to find out that something doesn't work! I think really, I learn more when the pressure's off and I'm not under the gun, as I am when camping.
Case in point; I made one of those jute thread wicks with the melted wax like we saw in the u-tube video. Used jute from a burlap bag, took it apart until I had some dandy long jute threads, make the braid and so on. Just as it was done in the video. Couldn't get it to work worth beans; turns out with the jute I used, the slight twist to make the thread, once it's had melted wax on it resists any attempt to "frizz" it up to where a spark will ignite the flame.
Maybe I got too much wax into the braid, I don't know. Murat, your a better man than I am! Anyway, finally I got a sewing needle and picked apart each thread (groan!) and it worked. But for me, too labor intensive.
The end result is that I'm feeling a lot less guilty using vaseline soaked cotton balls. One useful thing I did learn was just how small a wisp of cotton is required to catch the spark and get the fire going. Using the long nose pliers on my Leatherman to pluck wisps of cotton, I suspect I could make one ball last the whole camping trip. Not that you'd need to, just saying.
Best Wishes,
Rob