LEGO 45546 Computer Science & AI 3-5 Replacement Pack

Released 2026 · 224 pieces · 4 minifigures · Educational and Dacta

LEGO Computer Science & AI 3-5 Replacement Pack (45546) was released in 2026 as part of the Educational and Dacta theme, with 224 pieces and 4 minifigures. By piece count it sits in the top 17% of Educational and Dacta sets. It was one of 10 Educational and Dacta sets released that year (see them all). Released in 2026. LEGO sets typically stay on shelves for about two years, so this one is likely still in production.

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• Estimated value: $28 (modelled from piece count, era, and age, not live market data)

Availability: Currently available (probably) (inferred from its release year, not an official retirement date)

Full details, the price breakdown, and the minifigures included are below. Add it to your collection to track what it's worth.

• 12¢ per piece, cheaper per piece than most Educational and Dacta sets

Minifigures: Monochrome Bright Green, Monochrome Red, 28621 Head, Monochrome Blue, Monochrome Bright Light Orange, 28621 Head

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Set data from the Rebrickable database, refreshed daily. Catalog data as of 2026-09-01. Values are this site's estimates, see how they're calculated.

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