I am attempting to model Count Dooku's lightsaber from Star Wars. However, I can't figure out how to make that triangular grip on the middle portion of the lightsaber on my model as shown in the ref image below. The triangular black portions are especially giving me trouble as well as the bumpy texturing on the grips. I would appreciate some help in solving this problem! Reference image
Edit: I think I forgot to clarify. I actually have two problems. The first is actually getting the triangular shape of the grip onto my model. The second is the black texturing portion. You guys seem to have solved the texturing portion of it - thanks for that! But, I'm still having trouble with modeling the grip section. I've tried using knife project but the base corners of the triangle don't stretch out to the sides if I attempt to project from a top view!