DC Motor Speed control Box for ericthepoolboy engines

Summary A simple case designed for DC Motor speed controller. The DC speed controller was purchased here>>>> https://www.amazon.com/gp/product/B007TH4EN6/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1 I also purchased a 120v to 12v converter plug and wired it into the contorller so I would not need a battery.