|
Bass guitars strings make pretty good cables if all you want to do is lay them among some rubble or run them along a wall. The handmade GS ones are a better choice for more detailed work. Styrene rods in various diameters make good conduit to alternate textures with the cables. You can also run actual wire, but it needs a good primer to hold paint properly. If you're detailing walls, get some styrene angle stock to conceal messy corners and some flat stock for trim, access panels, and the like. Anything you can do to break up flat surfaces will give you something to dry brush later on.
|