LEGO 40905 Birthday Cupcake Instructions
Seasonal • 2026
Instruction video coming soon
This LEGO instruction page has been created for set 40905. The build video will be added as soon as it is available.
LEGO 40905 set details
Set overview
Birthday Cupcake is a LEGO Seasonal model, set 40905, released in 2026, from the Birthday range. Verified catalogue details include 174 pieces, 1 minifigures.