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Custom 3D-printed keychain was designed and created by EJ, 9 year old son of Erik Cortina. Made on a 3D printer, each keychain is designed and made by EJ himself on a 3D printer. Every piece is unique, with its own character and finish. Lightweight yet durable, this versatile keychain can be used for: Everyday keys Luggage tags Rifle cases or gear bags By purchasing, you’re not only getting a functional accessory, you’re also supporting the next generation of makers at Cortina Precision.
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We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$5.00