Hey guys! I have been informed of a new date coming up- Checkpoint 1. We are going to present our recent work to our teachers, proving that we have done some work since Idea Showcase. I am going to present the miniature model that I have been working on, and my blog. The mini model is made of just a regular bottle of water, although I am having trouble thinking up how the pressure valve will work and attach on there. I have also been researching safety measures on how to work the air compressor and other tools that I need. I have a few weeks to prepare for it, too.