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Designed for Real Life. Built for People.
JH Designs creates affordable, open-source 3D-printed prosthetic arms focused on comfort, function and accessibility. Every EvoArm Phoenix is designed around the individual and the activities that matter in their daily life.
Accessible innovation
Affordable prosthetic solution designed for real people.
Advanced Technology
DAG control, up-gradable Hardware and safe-first system.
Build With Purpose
Created from a real story to help deprived families.
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Fully Articulated 3D-Printed System
The EvoArm Phoenix uses articulated fingers and a tendon-driven system to support reliable, natural movement. Its modular 3D-printed design focuses on comfort, function and everyday use.
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Clean, High-Quality Finish
Each EvoArm Phoenix uses durable 3D-printed parts with a clean, professional finish. Its modular design supports straightforward maintenance, repairs and replacement parts.
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Modular Hand Components
The EvoArm Phoenix uses replaceable, 3D-printed components for easier repairs, maintenance and upgrades. Individual parts are replaced without rebuilding the entire hand.
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EMG Sensor Control Interface
The EvoArm Phoenix uses EMG sensor technology to detect muscle activity and control hand movement. Its adjustable interface supports responsive operation based on the user’s individual needs.
Our trusted partners
Problem
The Problem
Many prosthetic arms remain expensive, difficult to repair and inaccessible to the people who need them.
Our Approach
JH Designs creates affordable, open-source 3D-printed prosthetic arms. The EvoArm Phoenix uses modular, replaceable parts designed around each person’s needs and daily activities.
Our Solution
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The EvoArm Phoenix is an affordable, open-source 3D-printed prosthetic arm. Its modular design offers articulated movement, EMG control and replaceable parts tailored to each person’s daily needs.
The Problem & Our Approach
From first contact to final fit
A clear, guided process ensures each device is tailored to the individual.
Initial Contact
Reach out to start thc onversation.
Needs Assessment
We understand your requirements.
Design & Production
Custom 3D printing and assembly.
Fitting & Support
Final fit and ongoing assistance.
Built with purpose, Proven through use
Developed through real-world needs and tested through working prototypes and demonstrations.
Client 01
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