Seeing as how i don't HAVE 8 Pi Zeros, but mostly, the fact that I misjudged the overall thickness of a completed leaf, I can only plan on a 4 leaf Bramble. In theory, as I am NOT opening that last sealed Magpi40.

This will be demonstrated with 2 Pi Zeros, and if I can wrap my head around how to design interlocks, I will reduce the overall STL to just a couple rails (to connect like breadboards) and the leaf, as a bonus. That way, when supply is able to meet demand, you will be able to drop $40 and get 8 Pi Zeros, print 8 rails, and go.