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Refillable Paint Brush (QFD (Basic (Must contain paint, Must expel paint,…
Refillable Paint Brush
QFD
Basic
Must contain paint
Must expel paint
Must spread paint
Performance
Withstand repeated use
Excite
Construction
Material
Hopefully a sustainable source
Squishy like a toothpaste tube
Style
Range of sizes
Important Components
A Cap
A Valve
A tube of some kind on the inside to hold paint
A brush
Use
should produce controlled paint
should spread paint
Manufacturablility
Users