I’ve always wanted a mini Bathymetric map of Exmouth and after years of looking around I decided to  design and make one myself.
This is the result, it’s 4 layers of 3.5mm wood thick, hand assembled and makes a lovely Christmas bauble.
This edition shows the main road over the land, I will be making one soon which shows the river channel and sand bars. 
These are all hand made and are all slightly different.