Modular Rocker switch Automotive mount

I mounted a light bar on my truck and decided to use rocker switches for the power, now, i plan on adding more and figured i could design a box around the rocker switches i was using to be able to add more and still keep them looking pretty stock-ish. lol. i have yet to actually print this thing but if someone else does and has any feed back please feel free to tell me. you are free to use this thing for any purpose other than commercial, please do not sell or re upload my thing without my perm