3D printing is quickly becoming one of the most exciting tools in our model railroading toolbox—from tiny crates and custom figures to full structures and trackside details.
So let’s talk prints:
What’s your favorite item you’ve designed or downloaded and printed?
Are you using PLA, resin, or something else entirely?
Do you smooth and paint your prints, or leave them raw?
Any favorite slicer settings or tips for tricky small-scale details (HO/N/Z)?
And for those just starting out—what’s one 3D project you’d recommend as a first print?
