Modular board game insert bins
Insert bins fill a game box so components stay sorted and set-up drops from ten minutes to two. Bins that share a common height and footprint multiples, such as 60 mm units at 35 mm tall, tile neatly inside the box. Each bin needs a 1.2 mm wall, a 1.5 mm floor, a finger notch 20 mm wide on one side, and outer dimensions about 0.5 mm under the box interior once totalled so the lid still closes flush.
Because every game box has different internal measurements, generating bins with SpeakCAD beats adapting a generic insert. Enter the box interior size and the number of card and token piles you have, then adjust bin widths in the chat until everything fits. It is free to try in the browser.
Make a set of two open-top bins each 120 x 60 x 35 mm with 1.2 mm walls, 1.5 mm floor, a 20 mm wide finger notch on one short side, and 1 mm rounded corners, sized to tile inside a 245 x 245 mm game box.