https://ogrforum.ogaugerr.com/...8#164588232362290778
Printers are improving all the time which made it a bit of a learning curve before selecting the one I now use. At first I was really interested in the quality of resin printers but the more I read about the hazards I decided to go PLA. Then the question of which brand/model, yuk there is so much to choose from. Eventually based on YouTube reviews I settled on the new Elegoo Neptune 3 (less than $200 and has auto-leveling) , I'm quite pleased. The setup was just as easy as advertised and using advice I found on here, the online Tinkercad got me going fast. I've printed some tools and non-train related hardware parts, a few scene items for N-scale, but the real project is creating girders, rails, and open grid decks for an O-scale bridge project.
Once I start putting things together I'll add my files to the catalog.