For a limited time, you can buy the Klutz LEGO Crazy Action Contraptions Craft Kit for only $11.23 (49% off). Get FREE Super Saver shipping on orders of $25 or more (or with Amazon Prime).
Lego Crazy Action Contraptions
Build 16 high-performance projects
We've included more than 100 LEGO elements with this construction kit. Not coincidentally, they're exactly the bunch of bricks you need to make all 16 Crazy Action Contraptions (but not all at the same time).
We selected these elements for their mechanicals flexibility, utility, and general awesomeness and then got the work building the best LEGO vehicles, launchers, noise-makers, gadgets, and games around.
Be sure to check out all the Amazon deals that I've been posting for some great deals
Please note: Amazon prices tend to change quickly, so be sure to check the price before you buy.