Water bottle that holds two drinks - Instead of carrying around multiple bottles for multiple drinks, it would be easier and more convenient to only carry one bottle with multiple drinks.
Hair ties that don't break - Hair ties always stretch out and break after they've been used a lot of times, causing a lot of money to be unnecessarily spent buying more.
Camera case that is waterproof - Waterproof camera cases are always either expensive or ineffective, so a case that is inexpensive and effective needs to be developed.
Portable Cup Holder - A cup holder that can be taken with you and put up on trains, busses, etc. would be beneficial to people that want to carry their drink with them, but also do other work.
Automatic Silverware Roller - In restaurants the silverware has to be rolled by hand and it can take a long time to get a lot done. If the restaurant gets busy and all the silverware is used, there may not even be time to have staff roll more. An automatic silverware roller would make rolling silverware much quicker.
In 2016 a survey of 214 people was conducted and 58% of those surveyed stated that they struggle with carrying multiple bottles for multiple drinks.
Justification:
Potential Market Survey
Summary
In Part A of this project we ran into many different problems. When we chose this problem, we believed that it would be something that did not have a lot of existing products. Once we began to research however, we came across many existing products each with their own features. We considered switching to a new idea but began to think about the different possibilities of what we could make, and how it could be different from what is already on the market. Nearly all of those surveyed stated that they do want to keep their drinks hot or cold for an extended for an extended period of time, so the addition of insulation would set our design apart from the existing ones. Our survey provided good results proving that the majority of people would in fact buy this bottle.