1. Final Presentation of the Folding Three-Wheeler May 17, 2007

2. Recap Remember our pink wheelchair? Lots of feedback after last presentation Looks significantly heavier Trying to be too ambitious PCV allowed easier sliding than steel would Concerns about denting Thumbscrews easy to lose

3. New Thoughts Refocused on most critical module, the third wheel Considered all of our original ideas for this mechanism Narrowed to top three: simple removal, sliding, and folding

4. Simple Removal

5. Sliding

6. Folding

7. And then the super hybrid was born….

13. Manufacturing Unfortunately we weren’t able to manufacture anything by today We have all our materials and will have our finished product next week

14. Thank you to everyone for your feedback and support!