Today we mostly worked on our contraption system for the egg and also our 3d model for our rocket. Before we can actually make our rocket, we had to 3d model it in sketchup to get an idea what it would look like in the end. We also decided to change our egg contraption, to make it better. We decided to cut out the egg shape in the middle of a big yellow sponge. Once the egg is inside we folded the spong horizontally, and duct tape it so the egg will not fall. We chnged the design so we did not spend as much money and make it be the most reliable.