We’ve introduced lots of nice iPhone 4 cases, but if you need ultra lightweight solution, let’s go on checking the sugru iPhone 4 bumper.
Sugru is a patented, multi-purpose, non-slumping variant of silicone that resembles modeling clay. And this kind of silicone material is self-adhesive to aluminium, ABS plastic or other plastics and materials, and features slightly flexible characteristic. With the help of the flexible material, projectsugru made the simple and useful bumper that consists of four bouncy sugru knobs to protect the four corners of iPhone 4. After the break, check out the demo video.
Want to make your own sugru iPhone 4 bumper? Fortunately projectsugru has posted the whole steps on instructables. If you’re interested, jump to instructables for more details.