1. A better way to separate and dispose rubbishes at home in terms of recyclable, non recyclable, and food.

1. The bin protect environment
   
2. The bin can be used ergonomically 
   
3. The bin is aesthetically attractive and admirable
   
4. The bin fits at different places
   
5. The bin saves and organize space in the kitchen
   
6. The bin is safe to use
7. The bin accommodate specific amount of rubbish
8. The bin is not hazardous to children
9. The bin is user-friendly 

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2.  The concept sketches, created of the concepts for prototyping:

1. A better way to separate and dispose rubbishes at home in terms of recyclable, non recyclable, and food.

1. The bin protect environment
   
2. The bin can be used ergonomically 
   
3. The bin is aesthetically attractive and admirable
   
4. The bin fits at different places
   
5. The bin saves and organize space in the kitchen
   
6. The bin is safe to use
7. The bin accommodate specific amount of rubbish
8. The bin is not hazardous to children
9. The bin is user-friendly 

======================================================

2. Rubbish bin selection matrix:

Concepts C and E are chosen for further prototyping.

To see the details of the concepts from A to J please click the link below:
http://yashardesignportfolio.weebly.com/3/post/2013/05/may-14th-2013.html

To enlarge the spreadsheet image please click on it.