Hexagonal Base Lighthouse Model

Hexagonal base O scale (1:48) lighthouse model printed in six different pieces assembled together. The full scale model is 60 cm. high.
The model is complemented with an analog electronic circuit to simulate real life operation. The custom circuit design is included.

Watch the model operation:
https://www.youtube.com/watch?v=-Ft2o0h-8ac

The circuit has three different functions: It drives a 12V automotive led bulb as the main light; The red beacon on top of the dome, and the interior