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Briefing
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- Automated Laundry Detergent Ordering – University of Washington researchers developed 3D printed device attachable to detergent bottles that can track amount of liquid in bottle and automatically order on Amazon when bottle is running empty
- How It Works – Comprised of plastic gears, springs, and switch, device interacts with antenna to track laundry liquid flow and amount of soap, with antenna signal picked up by WiFi router to process order on Amazon smartphone app if supply is running low
- Self-Powered – Detergent liquid flow powers device, with no need for batteries or other electronic equipment
- Low Production Cost – Antenna and switch made with 3D printer, with plastic filament costing $30 per kilogram and 3D printers priced at $200
- Available for Download – Device design available online for download and public use
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Accelerator
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Sector
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Consumer Non-Durables, Wholesale and Retail Trade
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Organization
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University of Washington
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Source
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Original Publication Date
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December 5, 2017
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