Probably...Can a working light be fitted in this lamp?
Look's like a 3mm LED would fit quite nicely?What colours are yo offering?
As to the question about fitting lights, LEDs fit ok. I have not fitted it to the caboose yet, got sidetracked by decoders, however I think it will be in black PETG, not orange PLA. Orange is so last month.
The dimensions are pretty close to the Piko lamp.
Ben