How many bricks does it take to build a castle? With the LEGO® Classic set 10717 Bricks Bricks Bricks, surprisingly few! These free building instructions show you how to build a fun little toy castle with hinged walls and even a lowered draw bridge. This little model is easy to bring on the go, bring out for play time or pack away before dinner. Once you’ve built your own little castle, you can start thinking about what else to build for your medieval adventures. Maybe add a park, a moat, a king and queen, and brave knights!