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- Increased structural rigidity to ensure the only moving parts of the device are the links
- Prototyping fixed points for links to ensure the path generated by the link is a horizontal figure 8. This removed removes the need for the tilted base that is currently implemented into our prototype
- Implement mechanism to clean both sides of glasses
- Fix motor directly to structure to ensure the motor housing does not rotate as the motor is powered
- Minimize play between links
- Increased Increase part precision