The idea of these polypanels is to allow a Raspberry Pi Zero to be added to a polypnaels project. The Raspberry Pi Zero is a really neat little computer that lets you everything you can do on an Audrino as well as some powerful IoT stuff. I also added some perfboard and bread board to some of the standard poly panels - this is pretty easy to do but lets you add electrical components to poly panels project which is pretty neat. Using the Raspbeery Pi Zero poly panel and some standard panels you could build all kinds of neat stuff like robots or vending machines. I also included a "Raspberry Pi Zero Cutter" model which lets you attach a Raspberry Pi Zero to any existing poly panel (providing its big enough) by using it to cut out mounting positions. Hope this is useful!
Excuse the rubish photos, the camera in my phone is dying :( . Printed on a Prusa MK3 at 0.2mm layer heights in ABS/PLA.