Hi! My name is Dara, a sophomore at Wellesley college potentially majoring in Economics. I am taking this class because I want to expand my knowledge in creativity and engineering. I love reading science fictions, especially “Three Body”.
I am using a very cool water bottle which have two layers of lit. Thus it can prevent water from spilling easily. Here is a picture of it.
I chose this product because it’s not too heavy to carry all around. One thing I found interesting about the design is that it is thermal consistent inside. However, I was wondering how this can be consistent over extreme weathers? I think this product is sustainable because the metal can be reused. For the cost of it, I would say around $20 to $30 dollars cause it’s pretty common. The product is made from Japan, and it has three parts.
Great to have you in class, Dara! I really enjoy exploring water bottle design too! I have a feeling it has more than 3 parts, however, if you were to fully dissect it … most insulated containers do (thinking about gaskets and such).