I have completed Prototype3 which I’ve chosen to make out of 3mm acrylic. The display has been upgraded from 7 inches to 9 inches. To fit the larger display I had to widen the entire cabinet which was a lot harder than it sounds. All the pieces had to be adjusted. It was also quite tricky to glue together. The glue has the consistency of water and was really hard to handle.
This will be the final prototype. The next build will be added to the store for sale.