Daniel Huffman finally finished a map he’d been working on, off and on (though mostly off), for years. Landforms of Michigan appeared in draft form on this 2016 blog post about mapping terrain using Photoshop layers; last week, Daniel says, “I finally overcame my inertia enough to finish it.” It’s available as a large poster on Zazzle.

Mapzen’s Peter Richardson takes us from elevation data to final shaded terrain map, showing us the steps taken to produce maps of mountainous terrain. [via]