SuperHeavy B12
Booster 12 is scheduled for launch in Nov 2024 with Starship 30 on the Integrated Flight Test 5 (IFT5). Main objective for B12 is to attempt a catch by the tower chopsticks.
New changes on B12:
-No COPVs in upper dome section
-Redesigned Starlink Terminals on chines covering COPVs (square dishes)
-Engine skirt shielding black edge removed
-Additional FTS enclosure on the umbilical side near the aft chines
-Reinforced stringers on booster top section
-Reinforced stringers on stabilizer pin sections
Source: Ringwatchers.com
Model photos provided by "Oliver The Space Nerd" from X
Download file has been updated with the new stringers on the booster. See last page for the stringers patches for those who already have built the model.