Key Questions
1.
What problems are you
encountering with your prototype?
á
Output motion isnÕt as noticeable
á
Wheels on module 3 do not touch ground
á
It is too bulky
á
Overall movement of toy is rough
2.
What could you improve on
your prototype?
á
Noticeable movement of outputs
á
More structurally sound
á
Less breakable
á
Accurate measurements
á
Pulleys with smoother notch
á
Professional look
3.
How could you make those
improvements on your final model?
á
Take in account the width of the blade when cutting wood
á
Take into account that the shape of the model makes or breaks the final
product.
á
Make it into one body instead of three modules.
á
Make pulleys smaller and on same axis as wheel.
á
Be more careful when constructing it.