![LEGO Technic McLaren Senna GTR 42123 Building Toy Set for Kids, Boys, and Girls Ages 10+ (830 Pieces) LEGO Technic McLaren Senna GTR 42123 Building Toy Set for Kids, Boys, and Girls Ages 10+ (830 Pieces)](https://m.media-amazon.com/images/I/81Ybb75egnL.jpg)
LEGO Technic McLaren Senna GTR 42123 Building Toy Set for Kids, Boys, and Girls Ages 10+ (830 Pieces)
![LEGO Technic McLaren Senna GTR 42123 Building Toy Set for Kids, Boys, and Girls Ages 10+ (830 Pieces) LEGO Technic McLaren Senna GTR 42123 Building Toy Set for Kids, Boys, and Girls Ages 10+ (830 Pieces)](https://m.media-amazon.com/images/I/81RvzN1YjXL.jpg)
LEGO Technic McLaren Senna GTR 42123 Building Toy Set for Kids, Boys, and Girls Ages 10+ (830 Pieces)
![LEGO Technic McLaren Senna GTR 42123 Building Toy Set for Kids, Boys, and Girls Ages 10+ (830 Pieces) LEGO Technic McLaren Senna GTR 42123 Building Toy Set for Kids, Boys, and Girls Ages 10+ (830 Pieces)](https://m.media-amazon.com/images/I/71ACWdVP2IL.jpg)
LEGO Technic McLaren Senna GTR 42123 Building Toy Set for Kids, Boys, and Girls Ages 10+ (830 Pieces)
![LEGO Technic reveals new 42123 McLaren Senna GTR with 830 pieces [News] - The Brothers Brick | The Brothers Brick LEGO Technic reveals new 42123 McLaren Senna GTR with 830 pieces [News] - The Brothers Brick | The Brothers Brick](https://s3-us-west-2.amazonaws.com/media.brothers-brick.com/2020/11/LEGO-Technic-42123-McLaren-Senna-VKOFQ-Cover.jpg)