A quick and easy way to make dreadlocks for your orks, or for anyone else for that matter, is to use your Hobby Drill in the thickest part of an old sprue. Twirling the hobby drill carefully, you can get a ½ to ¾ inch long dreadlock (or longer I suppose, if the sprue is thick enough).
Superglue the dreadlocks to your orks’ heads with Superglue Thin. Do not use plastic glue as it will dissolve the dreadlocks you just worked so hard to make.
And voila, your bald orks now have dreads.
Enjoy your hobby!
Current bought to painted ratio for 2016: ∞:5