littleBits Base Kit – Rule Your Room

$99.95 $82.99 (as of February 22, 2018, 2:13 pm) & FREE Shipping. Details

Kids can develop engineering and problem-solving skills by creating interactive inventions
Build infinitely customizable inventions by combining littleBits with anything your kids own
Get step-by-step instructions for 8 inventions, 1 challenge, and inspiration for thousands more

Usually ships in 24 hours