Week 7 Objectives

To do:
1. physical model
       1.1 missing one rod
       1.2 entrance
       1.3 underground
       1.4 glue parts together
2. computer model
       2.1 forces flow
3. Physical model comparing to computer model
       3.1 Limitations
4. Final presentation
       4.1 PowerPoint

Team member roles:
Candace Ly: 3D design team
Yiping Peng: 3D design team
Joshua Choi: 3D design team
Daniel Lefebvre: Sketchup, analysis

Things learned:
-the model isn't as stable as we thought, so we have to glue the spheres and rods together
-we need to research more on the structure itself