Design Your Own Nano-Polymer Smartphone Case - Maker Challenge

Materials List: Design Your Own Nano-Polymer Smartphone Case

silicone (construction silicone will work)
silicone gun
silicone pigmenting (liquid coloring works well)
corn starch or potato starch
gloves
braided fishing string, or a similar type of robust string
scissors
scalpel
table cover
plastic wrap
aluminum foil
construction paper (for embossing; the thicker, the better)
sandpaper (used for smoothing the cases)
several objects that are the approximate size of a smartphone for students who do not want to model their cases off their actual phones (optional)