1965
for use only on the skin - not for internal use
we don't use length. we use liter.
There are no units for measuring the use of temperature.
What is the use of ASCIII?
1965
In its box.
spirograph
The spirograph is a type of toy that was marketed in the 1960's, which enables the user to draw complicated patterns using various plastic gears.
Spirograph
A Spirograph toy comes with several accessories for hours of enjoyment. The toy includes colored pencils, circular and rectangular guides that create amazing patterns.
The spirograph is recommended for children of 5 years and older. It is not recommended for children 3 or younger because of the small parts they may swallow. There is no upper age recommendation.
the hoo
The Spirograph.
Maybe your thinking about a Spirograph
It's called a "Spirograph".
Spirograph