About this 3D model

A topo map of the Cathedral range in Yosemite NP. Vertical height is 200% of actual 'cause that's how it feels when you are climbing. Data set is 1/3 arc sec. from the National Map. Kudos to gluetolf for sharing a good technique. Great for visualizing the Cathedral Traverse route. Complete instructions on how to make models from digital elevation data can be found on my blog at http://www.the3dprintedfuture.com/shapespeare/?p=1