HI, Firstly I'd like to open with I know what an electron is and I know all about its charge and the role it plays in electricity, current, free electron model etc etc. My question is what is an electron 'made' out of? My reasoning is that it cant be made out of anything physical as its charge would distribute evenly throughout its-self and would fly apart as every part of the electron would repel every other part of the electron. In physics the electron is thought of as a mathematical point particle but in a 3-spacial dimensional universe a 1-d object cant physically exist so that rules that out. If i could magically enlarge an electron to the size of a car what would i physically see? or is there even any credence to asking a question like that?