Been meaning to do this design for a while as it will look good on most layouts to give countryside scenes some extra detail. This is a fairly common design that I found on the internet, it's a fairly small model in OO so has been designed to help you print it. The file with the _ at the beginning has the print supports added.
This item has been designed at OO gauge, 1/76.2 scale. For HO Gauge print at 87%, 1/87 Scale, For O Gauge UK print at 175%, 1/43.5 scale, For O Gauge International print at 158%, 1/48 scale, For N Gauge UK print at 51.5%, 1/148 Scale, (Caution: I have not test printed this in N gauge scale).
Examples in the photos were printed on an AnyCubic Photon M3 Resin Printer
I recommend printing this item on a 3D resin printer to get the best resolution print, in OO this is quite a small item so some of the detail might not show when printed. As normal with my designs, there is a balance between accuracy and printability, hopefully not affecting the design of the model too much.
The main resins I use for printing can be found with my affiliated links below. I use AnyCubic Water Washable Resin for most of my items but use AnyCubic ABS Like Resin for anything that needs to be stronger and tougher.
AnyCubic ABS-like Resin https://amzn.to/3yRjgu4 (Amazon) AnyCubic Water Washable Resin https://amzn.to/3T3MgFY (Amazon)
If you like my designs then please would you support me through my Patreon account - https://www.patreon.com/PJD1974, any money raised helps me research, design, and develop new items for me to share. For £1 a month, you will give me basic support and for £4 you will get insight into my new designs and be able to contribute to my future projects.
If you would like a particular item that isn't listed here you can request for me to do a project for you via cgtrader.com. Please be realistic.
Please also check out my Website https://sites.google.com/view/pete3dprintinghelp/home