For all cases you need the finest individual forms. The superfine grid of only 10 mm allows the finest individual contours. This 30 cm x 30 cm insert is as excellent for individual lining of standard board game boxes such as X-Wing, Star Wars, Star Wars Armada, Zombicide, Descent or others. Board game boxes have internal dimensions of 28 cm - 29.5 cm. So if the board game box is 28 cm wide, just remove 2 rows (2 * 10 mm - no tools required!) and it fits perfectly in the box!
