A B-format (129 × 198 mm) paperback of 288 pages. Set the size and pages, add front, spine and back artwork, export.
B-format is the UK and European mass-market novel: 129 × 198 mm, cream paper, a matte or soft-touch cover. The mockup glues the leaves into a square spine and trims the card cover flush on three sides, with the two hinge scores a few millimetres from the spine, as a perfect binder does.
Below about 3 mm of spine, printers won't perfect-bind; the spine area disappears there and the booklet page takes over.
Cream paper and a matte cover is the fiction look; bright white and glossy is non-fiction.
32 in this mockup; real binders want a spine of 3 mm or more, which the panel shows you reach at around 60 pages on standard paper.




Fixed 3D models of real products, with colours, lighting and animation in the full editor.