This is not the usual straight trip from base to mission model. For Mission 7: Heavy Lifting in the FLL UNEARTHED season, the Smaller Pancake box robot deliberately travels outside the mat, uses the table wall as a reference, and reaches the Millstone with an active pinless attachment.
- #2663
- 05 Aug 2026
- 1:51
- LEGO Education SPIKE Prime
- Collect, FIRST LEGO League 2025-2026 UNEARTHED, FIRST LEGO League, Attachments - active, Attachments - pinless, LEGO Education SPIKE App Word Blocks
Because contact with the wall introduces slight variation, the front beam is designed to succeed in more than one way: it can catch the loop or push the Millstone free. The tutorial explains the unusual route, the table clearance to consider, and why keeping a backup plan for this mission is still sensible.