Heatswell: Coffee Cup with Pop-Up Insulating Collar

Heatswell: Coffee Cup with Pop-Up Insulating Collar

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Faith Durand
Apr 5, 2010
Now here's a clever idea. To replace the disposable drink collar on coffee cups (one more piece of cardboard to throw away or recycle), Scott Amron created a cup with a built-in sleeve that swells like magic to protect your hand. The cup replaces the cup/sleeve duo so ubiquitous in coffee shops and restaurants, and is still biodegradable and recyclable. We hope that our favorite coffee shop switches to this design -- we'd love to see it in action! • See more: Heatswell from Amron Experimental Related: Coffee Cup of the Day: Brugo Travel Mug (Image: Amron Experimental)
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