zaterdag 19 april 2014

prototype 21

-Variant of prototype 10 and 15: electrically determine if there's still water
-use of spring system of a vacuum cleaner.

Expected +:More reliable 'spring system'
Expected -:Too hard resilience

Tested +: reliable spring system. good resilience
Tested -: stability still a bit of a problem

user experience: 
designer experince:

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