A young boy builds a tower with blocks while standing on a step stool.
A older boy is trying to stack blocks as high as he can without them tumbling over.
a boy is stacking up blocks of various color to a height over his head
A young child build a logo tower while another child watches.
A boy is connect legos into a high stack with a little boy playing beside him.
A little kid is standing on a stool to stack a pile of legos.
A boy is stacking legos as high as he can on a stool.
A boy stands on a stool to carefully build a Lego tower taller than he is.
A little kid is using Lego blocks to build them up into a long and tall tower while standing on a stool
A boy is standing on a portable stair making a tower with colored lego blocks and another boy plays close to him.