Text: We Live in Tetra Nation

About the 2020 Campaign

Thank you to everyone who submitted a video to this year’s Tetra Nation! We have videos from coast to coast = 39 in total, the most submissions ever! It has been great to see the ingenious solutions Tetra volunteers create across the country.

Stay tuned for more information on this year’s winning Tetra Nation videos. A recap of this year’s Tetra Nation is happening as part of ConnecTogether Tuesday, May 5th, 9 AM.

Thank you again to everybody who submitted a video, and thank you to those who voted.

Browse 2020 Devices

Contest is finished!
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Title: Knee Scooter
Author: ddrege
Votes: 1

Views: 347
Description: Challenge: build a knee scooter for a little boy with a mid calf amputation. Scooter needed to be stable, go off road, adjustable and have a soft cushion. They also wanted a hand brake for the scooter Solution: I took several bike frames and welded a frame together. The wheels were for a lawnmower. The scooter has height adjustable handlebars, and the cushion can move up and down and front to back.