@bmoran4 posted:That can work, but electrical tape gets gooey and miserable over time and can fall off. Also, why go through the hassle of soldering upside down under a train layout?. Why not consider the Wago Lever Nuts discussed earlier?
Just curious, how do you screw them to the underside of the layout? Do you use a Glue gun? I plan on using these going forward but don’t know how I’d connect them to the underside.