The file 'OO/HO Early BR 2 Aspect Signal 3D Printer Model' is (stl) file type, size is 86.48 KB.
OO/HO 2 Early BR Aspect Signal
I used 4mm OD plastic lolly pop tubes for main pole 57mm long and 10mm for upper post and 3mm red/green leds
2_Aspect_Signal.stl |
3_Aspect_Signal.stl |