About this 3D model

I designed this iPhone 4 model a while ago, and decided to put it on Thingiverse. All of its design features match an iPhone's within a millimeter and has fit in every iPhone case I've put it in. I added support in the charger port, so DO NOT print with support. Note that in the second picture, the SIM card slot is a bit high. This issue has been resolved in the new STL.