checks out some 10/15mm railroad tracks for wargaming.
From Modiphius
STL (3D Model) – $5.00 USD
This 3Dprint product lets you print one highly detailed, 32mm scale, multi-part miniature of Lieutenant Uhura for use with the Star Trek Adventures tabletop roleplaying game. Other iconic crew members from the Original Series era are also available separately or as part of the Star Trek Adventures – Print at Home – TOS Bridge Crew Set.
Files have been pre-hollowed where possible, and all files include supported versions for easier printing.