We like that this creative idea filters for 1/100th the cost of a Brita filter. Filtered water would add a lot of value to a very wide audience. It's functional because the filter component could be made cheaply out of ceramics.

Practical value: 1
Functional: 3
Creative: 1

Better water collection would give value to many and we like the creative way that this entry got the job done. It's a great, functional concept!

Practical value: 2
Functional: 1
Creative: 3

This entry is an affordable solution for those needing medical care that could maybe pair up with the airway tool in a clinic's "digital" closet. Strength of material would play in a role in its functionality.

Practical value: 3
Functional: 6
Creative: 6

This multi-use educational game stood out to us because of its simplicity and usefulness. There is a lot of potential value for children with this type of concept.

Practical value: 6
Functional: 2
Creative: 10

This bottle cutter empowers others to repurpose and conserve resources, making it a valuable and functional tool!

Practical value: 8
Functional: 7
Creative: 4

Drip feeding plants is a smart way to conserve water. This valuable store of water allows developing countries to grow they plants they need. It's an added bonus that this reuses materials in a functional way.

Practical value: 4
Functional: 4
Creative: 13

Having tools like this with multiple functions is important in developing countries. This entry is useful at all sizes, too, which makes it even more practical.

Practical value: 7
Functional: 12
Creative: 2

We are fans of this entry's goal to improve sorting. Waste-pickers may prefer to sort using their hands which makes this less functional than some of the other entries.

Practical value: 5
Functional: 11
Creative: 8

We think the concept of slide-in lenses is innovative, practical for the special populations that need it, and functional.

Practical value: 9
Functional: 10
Creative: 7

We like that this entry brings 3D printing, reduced costs, and recycled plastic to photography. This should bring a lot of value because photography accessories are usually so expensive.
High value use of plastic...but not improving the life of a resource entrepreneur

Practical value: 10
Functional: 5
Creative: 11

Footwear is an innovative concept to improve. This entry seems like the most practical way to do sandals.
I think this could break easily.

Practical value: 12
Functional: 8
Creative: 9

Dental hygiene is important and hard for those in developing countries and this entry could be a big help there. It would need bristles to work which limits its functionality.

Practical value: 11
Functional: 14
Creative: 5

The idea of a "digital" hospital closet has so many possibilities and this is a great example of what could be available for use in one. We think another supply that was more readily needed would be more practical.

Practical value: 13
Functional: 9
Creative: 12

This entry provides a good way to get more value from anything that comes in a tube and creates less waste from more efficient use.
Not high enough value to win

Practical value: 14
Functional: 13
Creative: 15

This razor is useful to a lot of people but isn't very valuable. You would also need other parts to make it functional. We still think this is a great concept, though.

Practical value: 15
Functional: 15
Creative: 14