* Add 2 Part 3937c09 Black Hinge Brick 1 x 2 Base with Light Gray Hinge Brick 1 x 2 Top (3937 / 3938) (Counterpart)
* Add 1 Part 3937c09 Blue Hinge Brick 1 x 2 Base with Light Gray Hinge Brick 1 x 2 Top (3937 / 3938) (Counterpart)
* Change 4 Part Light Gray {3003 Brick 2 x 2 to 3003old Brick 2 x 2 without Inside Supports}