1. Benchmarking

2. Concept #1 (Massive Roller Assembly)

3. Concept #5 (Angry Abrader)

4. Concept #6 (Juicer)

5. Concept Scoring A Apple Peeler with Food Mill BA
Apple Peeler with Food Mill B
Concept 1 "massive roller assembly" C
Concept 2 "Cinnamon Sticks" D
Concept 3 "off center grinding" E
Concept 4 "Corer a.k.a. the Pissed Off Peeler" F
Concept 5 "Angry Abrader" G
Concept 6 "Juicer" H
Best Damn Cassava Grater Ever!
Safe - +
Portable
Easy to clean
Intuitive/Easy to use
Affordable
Durable
Requires little maintenance
Little scrap
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Grates Cassava
N/A
Peels Cassava
Propels cassava linearly
propels cassava rotationally
One process?
Ease of Manufacture
Total Score -1 -2 -5 4 10

6. Selected Concept