LEGO is trialling a new recycling scheme for unwanted bricks.
The LEGO Replay scheme, which is only taking place in America to begin with, will encourage people to send their bricks back so that they can be used again.
Rather than being put back into the company though, the bricks will be cleaned and donated to a non-profit group called Teach For America. The group will then distribute the bricks across schools and clubs, so that pupils can play and learn with them.
If the scheme proves a success, LEGO says it will introduce it in other countries too.