From the Uncommon Green (note that there’s also glassware available too), via Stacey Thinx.
Oh, THAT is a sweet little device.
Reblogged this on The Wannabe Mathematician.
[…] WANT: The Pi bottle opener. […]
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Oh, THAT is a sweet little device.
Reblogged this on The Wannabe Mathematician.
[…] WANT: The Pi bottle opener. […]