Laser cut adaptor to mount MintyBoost in standard size Altoids tin with 4 AA batteries

The latest MintyBoost with 2 AA batteries is no longer up to the power requirements of the latest smart phones (I have an iPhone 5). Besides which I couldn't find the smaller Altoids tin for which the MintyBoost was designed. With some careful selection of battery holders (I got these from Radio Shack) I found I could fit 4 AA batteries in a standard size Altoids tin and still have room left. This adaptor was designed to not only center the MintyBoost, but to hold it solidly enough so the USB plug could be plugged in or removed without worry of bending the USB socket on the PCB. The material is standard acrylic. The bottom and top plate are 3/16" and the middle 2 are 1/8" each.