Zumspot Pi Zero Case w/OLED space WIP

Case for the new Zumspot board with a hole for an OLED display. The insert and bottom are the original parts from G7IMB, and the top is the same, except with a space for an OLED screen.. All rights for unchanged components go to G7IMB. Changes may be made to these models as I progress the design as this is a work in progress.