Mission 04 leaves almost no room for a careless approach. In this tutorial for the FLL 2025 UNEARTHED competition, the Smaller Pancake box robot works with the Careful Recovery attachment to enter the mine, close around the artifact, and lift it clear of the fragile supports.
- #2655
- 05 Aug 2026
- 4:06
- LEGO Education SPIKE Prime
- Grab, Lift, FIRST LEGO League 2025-2026 UNEARTHED, FIRST LEGO League, Attachments - active, LEGO Education SPIKE App Word Blocks
Because the mission model itself cannot be trusted as an alignment surface, the solution begins with precise placement in base. From there, a tightly meshed gear-and-rack mechanism does the delicate work. Watch to see how the attachment grabs, raises, and protects the artifact during the return without turning the run into a slow series of corrections.