u/Gloomy-End-4851

This is Ricky retardo but I’m wondering if it’s possible add some metal to this so I can basically get rid of the contours (change the aesthetic of the sides) and make it it either more cylindrical or boxy (either way). I’m assuming the only way would be to braze pieces of aluminum and then grind to how I prefer? It’s a tattoo machine, a little hair drier motor goes inside. It’s pretty thin already so I don’t know if just grinding down as is will work…