Skip to main content
This set will not be in production for long. The expected end date for this set is 2026-12-31.

LEGO® Other 40905

Birthday Cupcake

Cupcake toy building kit with decorations birthday gift

Best price — Currently not available
Share
Birthday Cupcake — Image 1

Watchlist & price alerts

Get an email when a shop lowers the price of this set.

Compare shop prices

No current shop offers are available for this set.
  • Pieces 174
  • Age 7+
  • Released Jan 2026

View manual (opens in a new tab)

• BIRTHDAY CUPCAKE TOY – The LEGO® Birthday Cupcake (40905) building set comes with a small toy cupcake with frosting tiles, a chef minifigure and lots of details for decoration• INCLUDES A MINIFIGURE AND ACCESSORIES – This fun building kit includes a chef minifigure, holding a cute balloon animal, and a ladder the chef can climb to decorate the top of the cupcake toy• CREATIVE DECORATIONS – The birthday toy comes with a range of colorful accessories that kids can use to customize their cupcake,including candles, tiles and even a cherry• DIGITAL BUILDING INSTRUCTIONS – The LEGO® Builder app guides kids on a building adventure that lets them zoom in and rotate sets using 3D instructions, as well as save and track their progress• BIRTHDAYGIFT IDEA FOR KIDS – The ideal birthday gift for girls, boys and kids ages 7-year-old-plus because the set comes with a total of 8 birthday candles• DIMENSIONS – This building set includes a cupcake toy that measures over 3 in. (10 cm) high, 4 in. (11 cm) wide and 3 in. (8 cm) deep

Other sets in the same theme and price range.