Material for finishing the case:

• Sherwin-Williams Small Correction Putty
• General Purpose Primer (Gray)
• General Purpose Paint  (Blue)

I didn't have the SBC yet and used the original Baffa-2 externally (ie the case worked as monitor+keyboard only). In this example, I used the "Baffa-X" set which works like an MSX1.

Now let's start finishing with the primer paint: