The file 'Kakanui Catchment Elevation Model 3D Printer Model' is (stl) file type, size is 47.0MB.
This is an elevation model of the Kakanui catchment (near Oamarau, New Zealand) and it's estuary.
It was made using R and the Rayshader package. Elevation data was sourced from the LINZ LiDAR datasets.