We are ready to see all of your wacky machine contraptions!

Reminder, Flipgrid Submissions must follow all criteria listed on the 2023 NASEF RGMC Big Build Challenge Team Guide. Please visit the team guide for more information.

As a reminder. titles must be as follows: Titles must include Team Name + Submission #, followed by your Team Machine’s Title.

This is the Junior (Ages 8-13) Division. If you are looking to submit to the Senior (Ages 13-18) or @Home Divisions.

Senior (Ages 13-18): https://flip.com/bfb020ac

@Home Divisions: https://flip.com/61d5e16a