@FlaminApple, the flashing tubes are an old light effects system Lego has produced in the past called FOS (Fiber optics system).
DrywFiltiarn 6 months ago
It's one of those contraptions you could watch for ages, there is so much going on. I'm jealous of all your linear actuators and fibre optics! keep up the good work.
stevegravener 3 years ago
@FlaminApple, the flashing tubes are an old light effects system Lego has produced in the past called FOS (Fiber optics system).
DrywFiltiarn 6 months ago
It's one of those contraptions you could watch for ages, there is so much going on. I'm jealous of all your linear actuators and fibre optics! keep up the good work.
stevegravener 3 years ago