This past week I helped two main things. The first being helping Ethan with the Lidar. We were able to use the TimeSynchronizer package that synchronizes incoming channels by the timestamps contained in their headers to allow for clear data input from both the Lidar and the camera at the same time. We used this website as a reference (http://wiki.ros.org/message_filters) .
The second thing that I worked on was finally working on the physical design aspect of the system. I thought this would be done the best through using SolidWorks and using 3d printing. After measuring the length, width, and height of all the components, I sketched a 6x5x6.5 inch box with shelves to hold the components. Below is a picture. 
After submitting the design, though, I was told that the printing failed and the design was too big. From here, I decided to pivot to acrylic and wood design and put the pieces together.
Now that Chad got the camera working, I feel a bit better and believe that we are on schedule. In the next week, I hope to make the physical components with the acrylic, have the Jetsons talking to another (if Chad’s work allows for it), and start prepping for the final presentation.