| Start with set 6 and then add extension sets in sequential order to progressively build larger and more complex structures. Each box includes a set of illustrated plans to develop the skills to design your own unique structures. These sets were selected for the 1998 Parents' Choice Gold Award and the 1999 National Parents Gold Award. | ||
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| Anchor Building Box #6 - Basic Starter
| Anchor Stone Extension Set #6A
$179.95 | Anchor Stone Extension Set #8A
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| Anchor Stone Extension Set #10A
$255.94 |
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Anchor Stone building blocks
