From New Frontier Games
STL (3D Model) – Free
This is a recreation of the the original miniature produced back in the 80s for the Star Frontiers RPG. It was produced at the same scale as the original miniature, and is 41mm (1.6") long and 35mm (1.4") wide. Tested on an SLA printer.
Here's an image of the model printed next to the original metal miniature.
All of my re-creation miniatures are pay-what-you-want products. Feel free to grab them for free, but consider making a donation to help support the development.