While the basic concept of LEGO bricks ... from a mini MP3 player hidden in the coal car. That car also holds a standard AA battery holder to power the system, which makes it easy to swap the ...

And that’s thanks to the LEGO Icons Back to the Future set that has fans of the movie running to Walmart. It’s a best-seller ...

Normally $200, you can pick up this replica of the 2022 McLaren F1 Car for just $160 at Amazon and Walmart. If you'd like something a little newer--and quicker to build--the Lego Speed Champions ...