Scales the tiles of Tsuro Canals so this was printable on a big printer (SV08).

You need the tile from https://www.printables.com/model/310727-tsuro-canals and scale them to 45mm x 45mm each.

The scaled tiles can be stored in in a box with lid (print in spiral vase mode). 

Added the openscad script so you can create boards for other bed sizes - or ask me for it :-)