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$9.05
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Pi Button v2: More than 750 digits of pi!
Qty:
Shape
Round
+$4.00
+$2.25
Size
5.7 cm
-$2.30
+$1.50
+$4.35
+$10.35
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About This Design
Pi Button v2: More than 750 digits of pi!
This button makes a great gift for math geeks and trivia nerds alike. More than 750 digits of pi are listed on a black shaded button pin, overlaid with a black "pi" symbol.
The text is pretty small, so if your eyes aren't microscopes, I recommend getting the button printed on a suitably large size (at least 3" diameter).
Customer Reviews
4.8 out of 5 stars rating8.7K Total Reviews
8,712 Reviews
Reviews for similar products
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Siti H.6 August 2022 • Verified Purchase
Round, 5.7 cm
Zazzle Reviewer Program
This badge I ordered for my work mate. It’s so cute and perfectly done. I’m very happy with how it’s turn out. Thanks. The color was exactly as the picture on the advertisement. It is good quality print, for the price I paid, I’m very happy with the product. Thanks so much.
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Anonymous26 December 2025 • Verified Purchase
Round, 5.7 cm
Perfect. Received looking exactly as it was meant to. Love it. .
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Shannon R.25 April 2026 • Verified Purchase
Round, 5.7 cm
Very happy with my badge. The quality is excellent and it is very easy to read. Just love the design. Arrived very quickly, thank you...
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Other Info
Product ID: 145589947286142342
Added on 19/8/18, 9:05 pm
Rating: G