Door knob to handle adapter 3D printable model by AnonymousHermit
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Door knob to handle adapter

Source: Thingiverse by AnonymousHermit

The Door knob to handle adapter is a free printable 3D model from Thingiverse by AnonymousHermit. Arthritis friendly door knob to handle adapter. You can download the STL file from the original listing below and print it at home.

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30 saves Source: Thingiverse Updated 2026-10-13 License: CC-BY-NC-SA · non-commercial Category: Decor & Art

Tags: accessibility, arthritis, door, door handle, ThingiverseABLE

About this model

Arthritis friendly door knob to handle adapter. The sharp rim of the mounting collar gets squeezed between the knob and handle cap, creating maximum grip and leverage on the widest part of the knob. Ribbed mounting collar gives a firm grip to make screwing the handle cap on easier. Works best on the kind of knob depicted in photos. Doorknob is 55.6mm in diameter, scale accordingly. . . . . . . . . . . Grow up. "Submitted designs and prototypes are created independently by participants for educational, research, and innovation purposes only. They do not constitute certified medical devices or healthcare products, nor have they been evaluated, approved, or cleared by any health regulatory body or medical provider. This content is not a substitute for professional medical advice or treatment.…

Frequently asked questions

Is this 3D model free to download?
Yes. Door knob to handle adapter is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by AnonymousHermit.
Who made this model?
Designed by AnonymousHermit, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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