Looks like the boxes mount by "ears" on the long ways side, like servos.
They screw into standoffs, and the standoffs go into the TVPs.
Neat design, might have to try that, but looks like the Radio Shack Project Box is appealing more to me.
Finnster, do you think High Temp hot glue would be enough for the ABS plastics?
I guess you cut it off, lengthways, until you reach where you want it to be at, then you glue a piece to stop it, like on the sides, right?
I know, I'm confusing..
I'll draw up a crude picture real quick.
Basically, the color key is: black box and lines are the base of the box, the white inside of the black, is the box.
Red dotted line, you snip that off.
2: Green line, you glue that into the missing side, so it's a box, and not a OPEN box.
3: Green line is now part of the box.
3: The blue spray paint is where you glue, so it's stable.
Is this right Finn?