A freestanding ladder on a 25mm square base with rungs sized so that most miniatures can stand on the ladder.

Examples of use: There are five rungs. If you assume each rung represents 2ft then it can represent a 10ft ladder. If you assume each rung represents 10ft then it could be a 50ft rope. Etc.

Sample print was done on an XYZPrinting Mini W+. Please post your own makes if you use a printer that doesn't suck. ;-)