For this project I build a chair out of lego that could support a person.
This is what it ended up looking like.
Also the chair was strong enough to support my own weight, as shown in the picture below:
Building the chair was pretty simple but took a lot of work. The legs were eight lego bricks wide. The seat combined lego boards and lego bricks. Overall this was a really fun project. See more details in the following video: