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Affiliate links · Last verified 2026-05-21 · 🌍 Outside the US? Amazon and eBay will redirect you to your country's local store automatically.
The Pitch on Kickstarter
Protractor: A Proximity Sensor that Measures Angles appeared on Kickstarter in 2017. William Moore pitched the product to the audience. $12.4K pledged of $1.5K goal (828% funded).
Frequently Asked Questions
Is Protractor: A Proximity Sensor that Measures Angles still in business?
Protractor: A Proximity Sensor that Measures Angles is still listed on Amazon and eBay — see the buy links below for the latest availability.
Who founded Protractor: A Proximity Sensor that Measures Angles?
Protractor: A Proximity Sensor that Measures Angles was founded by William Moore.
Did Protractor: A Proximity Sensor that Measures Angles get a deal on Kickstarter?
Yes — $12.4K pledged of $1.5K goal (828% funded).
Where can I buy Protractor: A Proximity Sensor that Measures Angles?
Protractor: A Proximity Sensor that Measures Angles is available on Amazon and eBay. We compare current prices across both at our /results page — link below.
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