This is my first submission. I made a model of my fathers horsebarn (that he converted into a bar) everything is to a scale of 1:64 from the real thing. You can resize it to anything for use with model railroads, tabletop gaming, and more. I made it entirely in TinkerCAD and the print took 27hrs. That can probably be cut down substantially though.
Printer:
CR 10
Rafts:
No
Supports:
Yes
Resolution:
.2
Infill:
15%-30%
Notes:
It is possible to print without supports under the center. I changed my support angle to 70% and it managed fine. Anything under 70% required almost 5 more hours worth of support. You can also cut the model up in your 3D software and print in pieces.