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The metal details are simulated in the artwork. No actual metal will be used in the making of this product.
$36.15
per keychain
0xDEADBEEF Memset C++ Programmer Metal Keychain
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The metal details are simulated in the artwork. No actual metal will be used in the making of this product.
0xDEADBEEF Memset C++ Programmer Metal Keychain
Reset your runtime memory in style. This dark brutalist developer keychain features the classic low-level C++ memory wipe snippet memset(brain, 0, sizeof(life)); paired with the legendary 0xDEADBEEF debug magic constant. Designed with a sleek cyber HUD frame for bare-metal systems engineers, backend architects, and computer science students. A durable and functional tech accessory built for keys, backpacks, or desk setups.
Customer Reviews
4.8 out of 5 stars rating964 Total Reviews
964 Reviews
Reviews for similar products
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Emily S.21 September 2020 • Verified Purchase
Zazzle Reviewer Program
I have recieved this product so quickly even in a pandemic and Oh My Goodness it turned out better then I imagined!!! The picture was clear and it was from a phone and its so sleek!! My boyfriend loves it!!! It turned out amazing and the picture is from a phone!!!
3.0 out of 5 stars rating
3 out of 5 stars ratingBy Kim K.28 March 2026 • Verified Purchase
Acrylic Key Ring, Square (double-sided)
The picture was nice but didn't come with the key chain part, disappointed. .
from zazzle.com (US)
5.0 out of 5 stars rating
5 out of 5 stars ratingBy watts s.7 January 2021 • Verified Purchase
Acrylic Key Ring, Square (double-sided)
Zazzle Reviewer Program
I love zazzle and that I can customize items that won’t be used by others . All my stuff come faster than expected. Love the printing and the way my items come out
from zazzle.com (US)
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Product ID: 256428101166365610
Posted on 20/10/2026, 8:48 am
Rating: G