Image | Item No. | Description | By |
| 2628 | Brick, Modified 8 x 8 x 2/3 with 1 x 4 Indentations Catalog: Parts: Brick, Modified | 5 |
| 15624 | Brick, Modified 8 x 8 x 2/3 with 1 x 4 Indentations and 1 x 4 Plate Catalog: Parts: Brick, Modified | 7 |
| 71772 | Brick, Modified 8 x 16 x 2/3 with 1 x 4 and 2 x 4 Indentations Catalog: Parts: Brick, Modified | 4 |
| 2629 | Brick, Modified 8 x 16 x 2/3 with 1 x 4 Indentations Catalog: Parts: Brick, Modified | 1 |
| 18922 | Brick, Modified 8 x 16 x 2/3 with 1 x 4 Indentations and 1 x 4 Plate Catalog: Parts: Brick, Modified | 2 |
| 74166 | Brick, Modified 8 x 16 x 2/3 with 1 x 4 Indentations and 2 Rounded Corners Catalog: Parts: Brick, Modified | 2 |
| 30645 | Brick, Modified 12 x 12 Base Catalog: Parts: Brick, Modified | 241 |
| 52040 | Brick, Modified 12 x 12 with 3 Pin Holes on each Side and Axle Holes in Corners Catalog: Parts: Brick, Modified | 40 |
| 47976 | Brick, Modified 12 x 12 with 3 Pin Holes on each Side and Peg at each Corner Catalog: Parts: Brick, Modified | 84 |
| 47116 | Brick, Modified 12 x 24 with Peg at Each Corner Catalog: Parts: Brick, Modified | 2 |
| 69958 | Brick, Modified 16 x 16 x 2/3 with 1 x 4 and 2 x 4 Indentations Catalog: Parts: Brick, Modified | 5 |
| 93608 | Brick, Modified 16 x 24 x 2 with 1 x 4 Indentations on Ends (Container Top) Catalog: Parts: Brick, Modified | 2 |
| 6161 | Brick, Modified 24 x 24 without 12 x 12 Quarter Circle Catalog: Parts: Brick, Modified | 2 |
| 47115 | Brick, Modified 24 x 24 without 12 x 12 Quarter Circle, with Peg at each Corner Catalog: Parts: Brick, Modified | 2 |
| 87620 | Brick, Modified Facet 2 x 2 Catalog: Parts: Brick, Modified | 23614 |
| 2462 | Brick, Modified Facet 3 x 3 Catalog: Parts: Brick, Modified | 10575 |
| 2464 | Brick, Modified Facet 3 x 3 x 2 Bottom Catalog: Parts: Brick, Modified | 554 |
| 2463 | Brick, Modified Facet 3 x 3 x 2 Top Catalog: Parts: Brick, Modified | 428 |
| 14413 | Brick, Modified Facet 4 x 4 Catalog: Parts: Brick, Modified | 9028 |
| 6107 | Brick, Modified Facet 5 x 5 Catalog: Parts: Brick, Modified | 1243 |
| 6037 | Brick, Modified Octagonal 2 x 2 x 3 1/3 Catalog: Parts: Brick, Modified | 924 |
| 6043 | Brick, Modified Octagonal 2 x 2 x 3 1/3 Corner Catalog: Parts: Brick, Modified | 11 |
| 6042 | Brick, Modified Octagonal 2 x 2 x 3 1/3 with Side Studs Catalog: Parts: Brick, Modified | 1219 |
| 6032 | Brick, Modified Octagonal 2 x 3 x 1 2/3 Sloped Catalog: Parts: Brick, Modified | 726 |