About
Hello! I'm Sarasit, but call me Arm.
Robotics engineer and founder of ARMOR, based in Atlanta.
I specialize in robotics and wearable technology, driven by a passion to create technologies that enhance human capabilities and life through engineering.
It began with a line-tracking robot race in Bangkok in 2016. Two years later, still in high school, I started building Xspine, a back exoskeleton shaped like a spine. That project took me to international science fairs and eventually to Georgia Tech, where I studied mechanical engineering and spent more than four years in the EPIC Lab building back exoskeletons.
Along the way I designed parts, part inspection gauges and fixtures for Midnight at Archer Aviation, a patent-pending mechanism at IHMC Robotics, and engineering tools at Alcon.
Today I am the founder of ARMOR, where we are turning that research into Bexo, a wearable robot for people who lift for a living.

Current coordinates: Atlanta, GA
01Toolbox
What I work with
Design
- SolidWorks
- Siemens NX
- Fusion 360
- Onshape
- FEA
- GD&T
Make
- 3D printing
- Machining
- Laser cutting
- Soldering
- Rapid prototyping
Electronics & code
- PCB design
- C++
- Python
- MATLAB
- JavaScript
- SQL
02On stage at TEDxYouth@Bangkok
Design your education with self-learning.
My TEDx talk. I also run a YouTube channel called Arm Do It.