Astroprint/Octoprint Raspberry PI 9 layer case

Like this thing? Consider my related mod: http://www.thingiverse.com/thing:2090159

This really belongs on Instructables.com but I didn't want it to get lost there. The STL file is of layer 4, the one I modified. I haven't printed the STL file or tested it for fit. Personally, I used a Dremel tool to cut the parts in layer 4 that didn't fit. See the corresponding picture. The areas to be cut are marked in black on the red Raspberry Pi 2b 9 layer case. The changes made allow this case to be used with a Raspberry Pi 3b.

Why did I decide to use this case? I obtained mine for cheap on Ebay, 19 USD. It is no longer available on Ebay but there are similar options. I recently saw it Amazon but the seller seems to be a scam/unreputable. I have asked EEEKitOnline, the ebay seller, if they still have more inventory. I will provide an update if I get a response. I have received a response that there is no more inventory. For those who have this type of case, the STL will allo