Eleduino Raspberry Pi rainbow case stand

I liked and used rewsiffer's raspberry pi upgright mount; http://www.thingiverse.com/thing:1263396. I used it to mount my Raspberry Pi (with a case) to the back of my dresser. You can look at the "made" section on this page to see how I use it.

I have a "rainbow" case from eleduino (http://www.eleduino.com/Rainbow-Case-for-Raspberry-pi-3-model-B-and-Raspberry-pi-2-model-B-Development-Board-p10428.html) that I wanted to put in my other Raspberry Pi. The problem is the screws for the case do