checks out some 10/15mm railroad tracks for wargaming.
From EpisodicMaps
ZIP File – $4.99 USD
There is nothing else within scanner range. The asteroid belt slowly circles the six inner planets of an ancient star system, the sun long dead.
The asteroid slowly tumbles into view. You have to wait long minutes for the surrounding asteroids to move far enough for you to slip by and land in the almost too small bay.
A quick ride on the lift brings you into the lab proper- a voice reminding you to not deviate from the blue pathways.
In addition to this clean variant, the map is presented as an old, run-down variant, and the blank floorplans for each.