Sometimes the best final run is the one that does exactly one job. In this FLL 2025 UNEARTHED competition tutorial, the Smaller Pancake box robot uses the Site Marking attachment to carry the flag straight from base to its destination in under ten seconds.
- #2675
- 01 Aug 2026
- 1:32
- LEGO Education SPIKE Prime
- Deliver, FIRST LEGO League 2025-2026 UNEARTHED, FIRST LEGO League, Attachments - passive, Attachments - pinless, LEGO Education SPIKE App Word Blocks
This tutorial highlights the small details behind a highly repeatable run. You'll see the slight launch offset, how the attachment automatically selects the correct program, and an alternative way to hold the flag without the outer axle, while maintaining the same reliable delivery. It's a clean, competition-ready solution and a fitting end to the series.