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This is a tutorial on creating a laser cut contour map using Ordnance Surveys OpenData. I cut the map using a K40 laser with an upgraded smoothie board. I think the contours provide a pleasing and interesting aesthetic. The maps work best when you are featuring a section of coastline! Get the Data...
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surfershortContinue Reading »from Instructables: exploring - featured https://ift.tt/2pyqpb6
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