GROUP EXERCISE – Challenge assumptions
15 mins Open Discussion / 10 mins Blog1. One student presents 3D design concept to the class – 2 mins
2. Open discussion on challenging design concept assumptions – 3 mins
3. Repeat twice
4. All students blog your observations – 10 mins
Idea 1: Paul Myatt Steampunk Computer
challenging design concept assumptions- Is it safe?
Idea 2: Cherill Hopkins Helmet Cover
- How much does it cost?
- You think people will like it or they will prefer the old one?
Idea 3: Queenie presents Little Brownie, Little Trip
- How old are the reader?
- Do you think it will attract kid attention?
- Will it has a problem about printing?
PRACTICAL – Design challenge / reflect & refine
30 mins – Choose your most recent 3D design concept from all your current works
My bottle boat-
• In your blog make a list of 2 assumptions about your design
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• Challenge both of these assumptions (100 words minimum)
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• Suggest 2 refinements to solve these challenges (100 words minimum)
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• Illustrate your thoughts with sketches / diagrams
Assumption
- It might reduce the cost for make the boat
- It might work well
Challenge the assumptions
- The boat must be cheap and not heavy to make people can move it easy. The purpose for my bottle boat is using when people face with the flood. At that time, people may not have much money to buy a boat and it should be very light to make people can move it very easy.
- The bottle should work well and doesn't have problem about safety.
Solution
Making a boat by bottle, I think of course it will be very light but it also depend on other equipment that we gonna use with it. The cost of bottle should be cheap if we use used bottle to make the boat. We also have to choose the perfect bottle (no hold) to make a boat and also make it safe.
I think, a bottle boat is a good idea to reduce to cost and recycle stuff. In this video, they also try to use it at the sea. In my opinion, use it when you face with flood should be better. If you use it in the sea and when you face with the wave, it may not safe.
http://www.youtube.com/watch?v=MZxp0g-zNBQ&feature=related


















