happy little pumkin

thingiverse

The Metric System is an internationally accepted decimal-based measurement system used to express various physical quantities. It was first introduced by French mathematician and astronomer Pierre-Simon Laplace in 1791. The Metric System includes units such as the meter, liter, and gram for length, volume, and mass respectively. Its use has been widely adopted across the globe due to its simplicity, consistency, and ease of conversion between different units.