EZPass/IPass sticker transponder mount

Recently the EZPass/IPass toll network switched to sticker transponders. These work fine, but they take away the ability to move your transponder to another vehicle, such as if you are traveling in a friend's car. I take a trip through Chicago every year with a friend. We usually take his car, but we've always taken my toll tag. However, this change in the transponders means that we can't just move the transponder and add his plate to my account on the website like I used to. So I ordered an extra sticker and mounted it to a 3D printed badge. Very simple design,nothing crazy. I put indentations for the 3M velcro-like mounting strips in roughly the same location as they were with the old tags, so this can just be popped onto a car that already has the mounting strips installed on the windshield.