iPhone 4 Bumper
thingiverse
Did Apple sell you a phone that doesn't work so good as a phone when you short out the antennas if you "hold it wrong"? Do you have a 3d printer? Well if so become your own factory and fix the problem yourself! Instructions Step one: Print one. Step two: Insert iPhone 4. Step three: Problem solved. Step four: Send Apple a bill for your effort.
Download Model from thingiverse
With this file you will be able to print iPhone 4 Bumper with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on iPhone 4 Bumper.