Simple Electric Train. DRAG RACE. AAA vs AA vs C BATERRY and DIY Electromagnetic Train

New video !!! simple electric train How to make an electromagnetic train? it’s very easy. You only need these three parts. 1. copper wire raw 2. battery ( AAA, AA or C ) 3. and two neodymium magnets ( it must be larger in diameter than battery ) if you have all the components so fun can start. INSTAGRAM :