Our Mission
Making custom prosthetic hands accessible to everyone.
Student-led in Ohio
A useful hand should never be out of reach.
We design, print, and provide personalized prosthetic hands at no cost—so price never stands between a person and greater independence.
Our Core Values
The principles behind every design, fitting, and delivery.
Accessible
Every prosthetic is free to its recipient.
Personal
Fit, function, and color begin with the person.
Innovative
Open-source design helps us learn and improve.
Community-led
Students and volunteers turn ideas into impact.
Thoughtful
We build for comfort, durability, and confidence.
Collaborative
Feedback guides every adjustment we make.
One print became a bigger purpose.
Hands Across Borders was founded in November 2025 by a team of high school students who saw 3D printing as a practical way to lower the barriers surrounding prosthetic care.
Today, we focus on people with limb differences below the wrist. We adapt proven models to each recipient, listen closely to their feedback, and keep improving every hand we make.
Talk with our team →
Our Team
Volunteers, engineers, and dreamers united by the belief that technology can change lives.
Ravindra Sunkara
Founder & Managing Director
Parthiv Bhonagiri
Founder & Internal Operations
Vincent Pham
Founder & Lead Manufacturer
Pranav Mehta
Outreach & Social Media
Sivansh Bisoyi
Manufacturing & Designer
Jerry Guo
Treasurer
Aiden Zhao
Social Media
+ Dozens of incredible volunteers who make it all happen 💙
Believe in our mission?
Help us print more hands and change more lives.