How to make a custom interior switch/gauge panel Nissan 240SX RB25

I have a switch panel and some extra gauges that i need to mount to my car some how. Instead of buying a pre-made panel, i decided to make my own with the scrap piece of diamond plate that i have. $free IG : @kryptonnyc Need parts for your car? Enjuku Racing has you covered http://enjukuracing.com/#_l_3x9 Music :   / julian_avila