GI bulbs
Today I replaced all of the GI bulbs in the playfield with coloured variants. I matched the colours to the playfield:
Coloured GI lamps
Note that under the red staircase, I’ve used red and orange bulbs to blend the colour in to the train-wreck plastic.
I noticed that the light from the green and blue GI lamps at the very back of the playfield wasn’t easily seen, it being hidden by the ball guide. Plus the backboard being black didn’t reflect much of the light. So I stuck some aluminium foil on the backboard with the same height as the ball guide and was very pleased with the results:
Aluminium foil on the backboard reflecting light from the GI lamps