The purpose of this competition is to create an autonomous 20lb robot that will be placed in a ring and must push another bot out of the ring. You can visit the competition website at thenrc.org, and the rule book is here.
All robots
NRC
Sumobot 2025
An autonomous 20 lb sumo robot for the 2025 National Robotics Challenge: find the other robot in the ring, and push it out.
Details
- Built by Alexis Englund, Josiah Huntington, Aden Muzzey, Sierra Rodewald, Zane Wilson, Jacob Decker, Steven Duong, Ethan Miller, Michael Klingelhoefer, Luke Baron, Nathan Paye, Carter Moon
- Purpose To compete in the 2025 NRC sumobot competition
Files and code
- Code (GitLab)
In the shop
Photographs
Choose any photo to see it full size.
Keep going
Where this robot carries on
The album, the story from the season it competed in, and the machines either side of it.
The winter newsletter
How the mechanical, electrical and software sub-teams got this robot ready for Marion, Ohio.
Read the newsletterWant to build the next one?
Every robot on this site was built by students who started out not knowing how. No experience required — turn up to a meeting or a workday, tell us what you are curious about, and we will put a tool in your hand.