Open filler panel for Rostock Max v3

Filler panel for my SeeMeCNC Rostock Max v3 with a 75mm x 110mm hole in the middle. Beginnings of a RasPi & 7" touchscreen mount, to replace the four line LCD.

Partner to the solid blank filler panel at https://www.thingiverse.com/thing:2433346

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/kgYVb09c61a