This wooden Jacob's ladder is a classic toy. It consists of blocks of bright coloured wood held together by coloured ribbons. Sounds simple?
When the upper block is held at the edges, then and tilted upwards so as to lift the second block in the series to the same height, the upper end of the second block falls into an inverted position, and appears to pass downward onto the other blocks, first upon one side of the ladder and then upon the other until it reaches the bottom.
A classic illusion toy, where the blocks appear to change position when really they don't at all!
For ages 6 years upwards.
Learning Value: Hand-Eye Co-ordination
Manufacturer's Recommended Age: 6+
In stock, immediate despatch