A Warhammer 40,000
Land Raider (aside: those things cost
76 euros these days? I thought 50 was a lot back when I played 40K). In 2008 I turned one into an all-singing, all-dancing fighting machine:
There are blinking lights in all the axles, by means of two blinking LEDs and all those fibre-optics, plus a red and a green LED in the sensor-thingie on the top. The axle lights blink alternatingly, but you can't see that in the photo because exposure was long enough that they all appear to simply be on. I do have a very low-res video of it, though:
Low-res because I made it at the time with my digital camera, and 320×240 pixels is the best it supported, I think.
The big doorway through which you can see the light from inside would be closed up later. The mirror in the forward door is the centre of a loudspeaker — there's one on the other side too, and the front hatch opens so I could put an MP3 player inside with music and battle sounds I took from a WH40K computer game
Here's a photo of it when fully built but not completely painted:
For some reason I don't have "finished" photos of it. The only one I could find quickly just now is in this photo of my army for a 2012 club tournament:
(It's all the way on the right

)