Quincunx or Galton board
====================
This is the adaption of a [Galton Board](https://en.wikipedia.org/wiki/Bean_machine), in order to show how a
...显示更多 normal distribution works in reality with a simple lab exercise.
### Build it
In order to build it you will need:
* to use this desing and print it in your favourite printer.
* 400-1.000 small balls (I use 1.300 1mm metal balls) .
* methacrylate cover.
* Elastic Band to "fix" the cover.
This thing was made with Tinkercad. Edit it [online](https://www.tinkercad.com/things/jIxhpOj2efi)
