There’s no way to say this without relying on a host of cliches, so I’m just going to come out and say it. My hands sweat. Sometimes a lot which makes it hard to do things without messing them up. Half the time I’m writing with a napkin under my hand to keep my notebook from turning into a soggy mess. Damp hands make knitting almost impossible without a fan. Spinning yarn, especially drafting singles, isn’t much easier, but I have stumbled upon a helpful trick to keep the working end of roving/top from turning into a mangled clump.
Instead of holding the roving in my hand, I drape it across my fingers and palm. The tail of the roving is held between the bottom edge of my hand and my thigh. Since the bottom of my fiber supply hand is securing the fiber, those fingers don’t have to do anything. When I do have to use my thumb, it is inches away from the tip. Only the hand I’m using to draft touches the working end of the roving which keeps the fibers aligned in one direction. Holding the fiber this way still gives me plenty of to work with and keeps me from unconsciously putting a death grip on my roving.
Since the fiber supply hand doesn’t move at all, this tip won’t help if drafting backwards or long-draw. So, stick with drafting styles that favor the forward hand. Also don’t forget the fan and a cold drink.