3rd Rail Insulators as found in the South of England. These are ideal if you’re planning to add a 3rd rail to your track for electric trains. Caution these are tiny when printing in OO (3.4mm x 2.5mm x 2.5mm) Caution: this is a model of an insulator and not an actual working item.
These have been designed for the OO/HO Peco track. 1:76.2 scale. for O UK print at 175%, 1:43.5 scale. for O International print at 158%, 1:48 scale. For all prints, I would recommend doing some test prints before mass printing to check size is correct, may need to scale up or down slightly to get a better fit as these are very small items.
Recommend printing on a 3D resin printer.
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