Lego

My little one loves Lego and I can see her brain just working figuring out how to make a tall tower without making it fall. It's amazing how many hours she can spend playing with those toys. But the problem is my toddler trying to eat the pieces. I tried using the big blocks but my daughter hates them. If only they can make the smaller pieces that my toddler won't eat. Maybe a spieced up set?