How many pieces are in the Computer Science & AI K-2 Replacement Pack?

Computer Science & AI K-2 Replacement Pack contains 201 pieces.

When was the Computer Science & AI K-2 Replacement Pack released?

Computer Science & AI K-2 Replacement Pack was released in 2026.

LEGO Computer Science & AI K-2 Replacement Pack set 45545

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No. 45545

Educational and Dacta

Computer Science & AI K-2 Replacement Pack

Discover the Computer Science & AI K-2 Replacement Pack from the Educational and Dacta collection - 201 pieces of building excellence.

Time on the shelf Current release

On sale since Jan 2026

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Before you buy

Build: 201 pieces · about 1-2 hr Build time is an estimate.
Availability: Current release

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Inventory Statistics

Inventory version 1

38 Unique Parts

201 Piece Count

189 Cataloged Inventory Pieces

4 Minifigures

The piece count includes the 12 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

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Sets That Share the Most Pieces

Rare pieces count for more

Matched on the parts and colors each set has in common with this one, with rare pieces counting for more than the plates every set has.

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Computer Science & AI 3-5 Replacement Pack

Shares 50 pieces, 26% of this set

Computer Science & AI Kit 3-5

Shares 60 pieces, 32% of this set

Computer Science & AI Kit 6-8

Shares 62 pieces, 33% of this set