* Add 1 Part 2412b Red Tile, Modified 1 x 2 Grille with Bottom Groove / Lip (Extra)
* Change {3 to 2} Part Red 2412b Tile, Modified 1 x 2 Grille with Bottom Groove / Lip
* Change {1 to 4} Part Black x138 Rubber Band Extra Large (Square Cross Section) (Extra)
* Change {4 to 1} Part Black x138 Rubber Band Extra Large (Square Cross Section)