At under 700 pieces, the McClaren MP4/4 is a replica of the real deal with a moving steering wheel and rod suspension. We love that it's got every detail that makes this car so special like the slick tires, the V6 engine, and an adjustable rear wing.

You don’t need a Prime membership to take advantage of this one, but you do need to be a LEGO Insider. Thankfully, you can sign up here for free. This is one of my favorite Marvel LEGO sets, because of its immense scale.

If you prefer building with no agenda, the Classic Creative Brick Box is down to just $15.29 this Prime Day. That's its best price ever. It includes 484 pieces, including bricks, windows, eyes, tires, wheel rims, and more, in 35 different colors, so you can build pretty much anything you can think up.