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Printed Sleeve Gives Keys Some Grip

Keyword: 3d Printing
Publisher: Hackaday
Published: Apr 9, 2026
[Enginerd]’s chonky key handle is a beautiful use of 3D printing that helps people help themselves. The large wings, indented faces, and beefed-up grip make a typical house key much easier for someon… [+832 chars]
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