Here's how hand-printed books get those marble-patterned pages

Paper marbling is alive and well at Oberlin College's Letterpress Studio. Alex Fox filmed his friend Jones Pitsker demonstrating a couple of techniques.

Here's a lovely feather pattern:

Jones has an Etsy shop called AmericanMarble if you'd like to see more or want to commission something. And here's a vintage film Rob found last year if you want to see more.

Jones Pitsker: Bouquet Marble Pattern (YouTube / Alex Fox)