1) To create a simple "blank" sneaker that has detachable linings so the color, texture and overall feel of the shoe can be changed depending on one's outfit or mood.
2) To create an earring that has medicinal ointment coated on the earring itself to help heal faster and safer.
3) To create a fingerprint sensing device so that instead of struggling to find your keys or not having enough hands to open the front door, the device will recognize your fingerprint when you scan it and the door will automatically unlock when your print is approved/recognized.
