Lake Superior Depth Map

thingiverse

I wanted a depth map of Lake Superior and was able to find https://www.thingiverse.com/thing:3570708 which had the other Great Lakes but was missing Lake Superior. Fortunately, it included a link to the data set (https://www.ngdc.noaa.gov/mgg/greatlakes/). I was able to take the dataset and use a quick application I wrote to turn the data into a grey-scale height map which I could then use Cura to turn into a lithophane of sorts which I used to make this model.