OSE Semaphores, Prototype and Model

[Tasos]

Sorry for the late response but it is difficult for me to combine work,family and hobby I had to choose in which I will give a priority so I decided to concentrate more with work and family and that was the reason that I couldn't reply to the topic.So my signals are mainly designed and printed in 3D print and consists from 6 3D parts one from metal and finally Led, wire and resistors.As you can see in the photo below it is similar and not identical to the original one because there are several 3d design and printing restrictions. Before I reach to that result I made several test prints in a different designs for more than two years and Ι conclude that the the most appropriate print was in 6 parts.This way increases the cost of total construction, but it gives you the ability to manage the electrical parts (Led and wires).
I hope soon to add more photos from the construction steps.