9x9 Go/Weiqi/Baduk board

This model has  the correct/standard/official dimensions for a goban (Go/iGo/Baduk/Weiqi board).

I have used the Japanese standards of 22mm width by 23.7mm height per rectangle in the grid. There is a margin of error, so they will not be exactly those measurements.

Star points are 4mm diameter and line thickness is a bit over 1mm (it should be 1mm in theory, but due to the way the board is printed, they have to be a bit thicker to allow for the optical illusion due to the rectangles being elevated instead of flat.

Also, for people with no AMS, make sure to pause the print after the first few layers so that you can swap colours to black so that the lines and star points outstand and then swap back to your wooden colour of choice.