Part of the LEGO Ideas collection, this sophisticated grand piano model combines authentic design with interactive musical functionality. The 3,662-piece set creates a concert piano that can actually be played, featuring a removable 25-key keyboard with authentic hammer action, moving dampers and functional pedal system.

The model incorporates genuine piano details including a top lid that props open like a real grand piano, an opening fallboard, piano leg wheels, and a height-adjustable bench. When closed, the piano measures 22.5cm high, 30.5cm wide and 35.5cm deep.

Interactive Features

The piano connects to the LEGO Powered Up app for two playing modes. User play mode allows manual performance on the keyboard, while auto play mode performs one of four pre-loaded songs automatically. The motorised system requires 6 AAA batteries (sold separately) to operate the self-playing function.

The set includes detailed building instructions and a coffee-table-style booklet featuring information about the fan designer who created this model. Clear step-by-step guidance makes the build accessible even for newcomers to LEGO construction projects.

Where to Buy LEGO Grand Piano for the Best Price

We've been tracking prices for this set since July 2026. The recommended retail price is $399.99. It's currently available from 2 retailers, with LEGO offering the best price at $399.99. The lowest price we've ever recorded was $399.99 at LEGO in July 2026. This set is expected to retire end of this year, so prices may increase as availability decreases.