Here you will find a variety of videos showcasing the coolest way to make things at home. From model trains to quadcopters paper models on this channel.
I have used same technique of colour printout from computer. Instead of corrugated box cardboard, I am using white & brown thin mm cardboards. I have already made LHB Antyodaya coach & ICF Jan Shatabdi coach. I will be making other coaches simultaneously eg old Rajdhani, Humsafar, Tejas Deccan Odessy etc. Please keep up your interest & move forward.
I'm quite confused, I don't understand how your trains can work using only a DC motor and an elastic band for the traction wheels, without cables or other electrical components, and then stick it on the body of the train, how does it work???