sir i posted that Pict in this article to show the port side red navigation light, but now i think its not much visible in that photograph.i made all lights from LEDs, goes in to various sizes, from 2mm to 16 mm. and its my new mine sweeper, based an actual craft, with 90% of my imagination.its not finished because of my busy. an LED and a back cap from a ball point pen makes an excellent lights and it drops almost within 50 m amps. and works well.i always think people about fortunate to buy modelling goodies from modelling stores. here i do not have any suppliers for such things..so i have to make all needed things myself for me..so dint make fun upon me...its a humble request..i also have some restrictions from my parents because of gender.but i am going to resign my job and i will be a full time model maker soon...thank you all...Rathi