Easy-to-make hammock for babies. This would be a unique idea for a baby shower- especially when the momma has had so many showers that there isn't much left on her registry. I'd fill it with other items so it would serve as a gift basket, too. I want one
diy baby blocks--as long as they can be contained in the Ziploc. Variation: These can even be made into texture blocks (different textures for each block, or on the different sides of the blocks. That would make it a great sensory toy!