TurnAssist — T-Bar Key Grip
Created today
Description
Introducing TurnAssist, a heavy-duty T-bar grip engineered to bring real leverage to stiff locks. Designed specifically for individuals dealing with weak or arthritic hands, it transforms a standard house key into a robust, easy-to-grasp handle. The key secures firmly into the 3mm slot using a standard 1.75mm filament snippet as a locking pin.
Features
- High-Torque Geometry: Configured to be printed flat on the build plate. This aligns the layer lines perpendicular to the turning force, ensuring the handle won't shear under pressure.
- Flush Pin Clamping: The locking pin passage is counterbored. Filament only needs to be threaded through the center, and snipped ends stay fully recessed to prevent scratching.
- Accessible Profile: The 60mm wide, 20mm thick crossbar provides a comfortable and secure resting surface for the palm and fingers.
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