I've got a lot of the locomotive modeled now, and my printer is shut down while we re-organize the basement, so I decided to organize all my CAD...
I just published a post announcing the Github repository for my #168 project: https://glenn.pulpitrock.net/blog/posts/2022-08-19_168_engine_core/...
I just pushed a post to my blog on modeling DRG #168 thru 3D printing, second post on modeling the frame:...