Image | Item No. | Description |
| 52107 | Brick, Modified 1 x 2 with Studs on 2 Sides Catalog: Parts: Brick, Modified |
| 47117 | Brick, Modified 2 x 2 with Channels and Top Peg Catalog: Parts: Brick, Modified |
| 47855 | Brick, Modified 2 x 12 with Peg at each End Catalog: Parts: Brick, Modified |
| 45403c01 (Inv) | Brick, Modified 5 x 12 with 1 x 2 Cutouts and 3 Holes on Side with 2 Fixed Rotatable Friction Pins (45403 / bb1241) Catalog: Parts: Brick, Modified |
| 52040 | Brick, Modified 12 x 12 with 3 Pin Holes on each Side and Axle Holes in Corners Catalog: Parts: Brick, Modified |
| 47115 | Brick, Modified 24 x 24 without 12 x 12 Quarter Circle, with Peg at each Corner Catalog: Parts: Brick, Modified |