Image | Item No. | Description |
| 20310 | Brick, Modified 1 x 1 with Scroll with Hollow Stud Catalog: Parts: Brick, Modified |
| 15411 | Brick, Modified 1 x 1 with Stud on Side and Conductive Element on Opposite Side (AppBrick) Catalog: Parts: Brick, Modified |
| 44865 | Brick, Modified 1 x 2 with Pin and Bottom Stud Holder Catalog: Parts: Brick, Modified |
| 18892 | Brick, Modified 2 x 4 with Wheels Holder with 2 x 2 Cutout and Hole Catalog: Parts: Brick, Modified |
| 18922 | Brick, Modified 8 x 16 x 2/3 with 1 x 4 Indentations and 1 x 4 Plate Catalog: Parts: Brick, Modified |