If you have a child, it's your responsibility as a parent to raise him or her right. And by right, I mean as a huge nerd. You can start by getting them this ride-in Dalek.

Well, this is pretty badass: it's a Hot Wheels track that shoots a tiny car over 2,000 feet, through an entire house, down the street and over a hot tub. Amazing.

The era of printing your own plastic action figures, human veins, and even food is finally upon us. After years of prototyping, the cost to build an affordable 3D printer has come down enough so that even regular guys like you and I can bring one home — with a little saving, of course. We scoured Maker Faire NY 2011 this past weekend and were surprised to see that so many small startups were pushing their 3D printers — wowing kids and adults left and right. Here's our pick of the top six 3D printers available to take your cash that are worthy of it to boot.

How many of us will ever be able to afford a Lamborghini Aventador? I'd wager, not many. Now, how many of you think you can afford this toy model of a Lamborghini Aventador that's worth 12 times the cost of the real life-sized car? Yep, this is one excessive and expensive toy car.