253 Something to consider on train derailments… (media.greatawakening.win) posted 3 years ago by Based_in_Space 3 years ago by Based_in_Space +253 / -0 25 comments download share 25 comments share download save hide report block hide replies
I don't know what a .stl is, but derailers do exist.
I linked a video on them yesterday.
Printable CAD?
Printable CAD is an .stl