large transparent cube prototype (Q3799)
large transparent cube, with a smaller black cube inside, with blue yellow green and red circles on it, smaller circles in them, on the other side a grey base with smaller coloured dots on it
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | large transparent cube prototype |
large transparent cube, with a smaller black cube inside, with blue yellow green and red circles on it, smaller circles in them, on the other side a grey base with smaller coloured dots on it |