this is the challenge that i have decided i can't and won't even touch. way out of my league, capabilities and understanding. although now that i'm looking at this, maybe....hmmm...nah, can't do it. but i like this one - it's movement is like the pendulum that psychiatrists use to hypnotize their patients. yeah, i like this. :-)
@summerfield it's not a huge leap if you play with motion blur at all... mind you, i don't think i would bother attempting it without a speedlight... but in theory, you should be able to pull this off with the on-camera flash...
Oh, this is fabulous. I tried something similar with a brass screw when I was doing the screwdriver mundane challenge, but it didn't work. Yours most definitely has! fav