Modeler's Moment - Threaded rods for helix supports

Using threaded rods for helix supports can be a quick and simple way to get your helix up. However, doing so requires precise placement of each helix lap so the rod can pass through the benchwork uniformly over the entire rise of the helix and over time the nuts may work themselves loose if they aren't soldered (think plumbing solder here...) in place.