With an Erector set, you can build and play with your own cars, trucks, choppers and other contraptions.

Enter the futuristic world of daring drivers and high-tech racecars with the new Hot Wheels AcceleRacers.

You can now design and create your very own LEGO model kits online using the LEGO factory's Digital Designer.

Turn your homework assignment into a high-performance flying machine. Find out how to build the meanest paper airplanes.

Learn about the world of space travel and the laws of physics by building your own model rocket or spacecraft!

Make weird faces in the sand this summer with Beach Heads. Check out this wacky summer beach toy.

Enter the high-tech world of robotics! Build your own robot with the Vex Robotics starter kit.

Build your own bike shop just like the boys from American Choppers with the K'Nex Custom Bike Shop.

Build your own Jungle Crawlers, Paleo-copters and take off on a dangerous dinosaur mission with the Mega Rigs Dino Adventure.

Build a Viking ship or fortress and defend it from attacks by monsterous fire-breathing dragons with LEGO Vikings kits.

Barricade your most precious belongings with Lazer Tripwire - the ultimate spy security system from Wild Planet Toys.

Build a towering pirate ship and other amusement park thrill-rides with the K'Nex Pirate Ship Park.

The world's favorite wizard meets the world's favorite building blocks with Harry Potter and the Goblet of Fire LEGO sets.

Crayola has a new line of craft kits, just for girls! Celebs like Emma Roberts are raving about Girlfitti - so check it out!

Enter the world of modelling and build your favorite cars, trucks or airplanes with a Revell-Monogram model building kit.

Build cool anime models and help humans battle against evil and ruthless robots with LEGO'S Exo-Force kits.

Donate your LEGO bricks and pieces to help kids in New Orleans imagine and rebuild for the future.

Protect Gotham City from the Joker by building the Batmobile, Batwing and other sweet new Batman LEGO kits.

If you can't dodge 'em, block 'em! Send foam discs flying up to 25 feet with Dodge Discs from Wild Planet Toys.

Build cruiser cars, trucks, airplanes, lunar rovers and other models with the ZoobMobile Car Designer Kit.

Take the anime adventures of Aang, the last Airbender home with these new Avatar LEGO kits! We review them right here.

Create your own swashbuckling adventures with Pirates of the Caribbean action figures and playsets.

Arm your clan of warriors and send them into a mid-air combat battle with the Verticon Air Battle Arena.

Build the wacky world of Bikini Bottom or create the Krusty Krab with SpongeBob LEGO playsets.

Build cool stuff, win a ton of cash. Find out all the details on the 2008 K'NEXpert Search right here!

Let your imagination run wild and build stained glass models with the Pixel Blocks building system.

Put together a wild roller coaster that's taller than you are with the K'Nex Vertical Vengeance Coaster.

Race to blast a flying pterodactyl out of the sky and avoid erupting volcanoes with the Hotwheels Terrordactyl track set.

Calling all young and aspiring scientists (and astronauts)! The new Cosmic Rocket by 4M makes science fun! Learn about chemical reactions by building and launching this rocket, which works when you combine baking soda and vinegar together. The rocket flie