Field Notes cover, Mk II, with a couple of inner card pockets. Veg tan dyed with vinegaroon. Lightly touched with oil, which gave the surface an aged character. Thought about trying to darken it again, but decided I like it.
Self-designed in Illustrator. Leather GF-cut, including holes. GF-engraved stamp on the front, this time in Delrin. I made the diamond holes a little smaller, and refined the Illustrator script for distributing them along a path.