45521

Set 45521, Computer Science & AI Kit 3-5, belongs to the Educational and Dacta theme and is identified as a kit about computer science and artificial intelligence. Listed for 2026, it contains 321 pieces and 4 monochrome minifigures.

Set 45521, Computer Science & AI Kit 3-5, sits in Educational and Dacta, a theme associated with educational LEGO materials. Its title points to computer science and artificial intelligence rather than to a story licence, a vehicle, or a named fictional setting.

The recorded contents include 321 pieces and 4 minifigures. The listed figures are Monochrome Bright Green, Monochrome Red, 28621 Head, Monochrome Blue, and Monochrome Bright Light Orange, 28621 Head. The supplied facts do not confirm specific mechanisms, electronic components, lesson activities, or alternate models, so the set is best described in broad educational terms.

This set is most relevant for classroom use, guided building activities, or collections focused on Educational and Dacta releases. Compared with playsets built around scenes or characters, it is positioned around a subject area and a teaching context. For collectors, the monochrome minifigure selection and the educational theme placement are the clearest identifying points.