Loco Lamps 3D printed in 'Clearish' material, so that the Lens can be seen clear, or with a felt tip pen tinted Red. Can be used for Loco's or Brakevans.
I suggest a waft of grey primer first, BUT quickly wipe the paint from the Lens area. Then paint in your favourite colour scheme.
These are for 7mm Scale they have a Tee Slot in the base for fitting to Lamp Irons either sideways or facing front / back. Also a small hole in the rear for fitting to a rod if required.
50p each based on making 20 pieces at one go.
All the best Chris
https://chris-draw.com