jongo3d · Berlin
HandyGrip, Precision 3D Design & Custom Manufacturing Made in Berlin
From ergonomic HandyGrip phone holders to one-of-a-kind custom parts, every product is thoughtfully designed, carefully prototyped, and precisely manufactured in my Berlin workshop using modern 3D design.
- Locally made in Berlin
- Fast turnaround
- Precision & quality

Product
Meet HandyGrip
A stable, ergonomic phone holder designed for everyday use. Built with precision 3D printing, HandyGrip keeps your phone secure, accessible, and comfortable—whether at your desk, workbench, or on the go.
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