iPhone 5c case parametric model
thingiverse
This model incorporates the schematics from the guidelines, along with the keep-out solids and some valuable information. Even if you're not a fan of my approach, you can likely glean useful models from here. The iPhone case specifications are found at: https://developer.apple.com/accessories/Accessory-Design-Guidelines.pdf
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With this file you will be able to print iPhone 5c case parametric model 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 5c case parametric model.