Ravensburger Group, the iconic puzzle and games manufacturer, has acquired an HP Indigo 18K digital press to further expand its digital print capabilities. The B2-format digital press, equipped with five ink cartridges and a printing speed of up to 4,600 sheets per hour is used for a wide range of applications — particularly for the production of personalized and short-run photo puzzles, which have become a holiday best-seller. Ravensburger also continues to see strong demand for limited e...