I went though several orientations of the Pi and hub. This required that I have an easy way to change configurations and move the devices until I got the perfect orientation. I used plastic DVD covers. The width and length of the DVD cover worked well with the mini lunch box. I may redo this with acrylic now that I have the desired pattern.

Prep the DVD covers

Trim clear plastic cover (what holds the paper)

Split DVD case along seams

Cut the DVD cover to length. Ideal is to snugly press against the low voltage device ring.

Mount components

Screw standoffs on the Pi and Hub

Orient Pi and Hub on their respective DVD plastic

Mark stud location

Exacto a X on the stud location

Press stud in the X

* This will securely hold the component yet allow you to easily more the mount point if needed. Figuring out exactly where the Pi and Hub go and how they are oriented can be determined by the amount of space the cables take and your desired cable path.

Assemble the stack

Measure the depth of the lunchbox. Mine would fit 3" bolts.

Measure the spacers needed between each stack

Cut ball point pen tupe to length

Mark and drill holes for bolts

Thread bolts through holes and screw nut on top

Velcro HD

I wanted the hard drive removable so I could copy new data to it.