If you are participating with a teacher, please enter your teacher's code here:
An email has been sent to you (or your parent if you are under 18) to get you signed up for the challenge. Stay tuned!
My tool is a based of of a wrench. It has an extra functionality, the handle on the wrench can also be used as a hammer. The wrench is made from two pyramids this makes it adjustable. It is designed this way to fit hex bolts. It can fit a variety of sizes.
Our 3D viewer requires a WebGL enabled browser http://get.webgl.org