In order to keep the bricky appearance of the train engine intact, [Robert] hollowed out a few cheap imitation LEGO bricks to house the electronics. He also cut out slots for JST connectors ...

LEGO has also revealed a number of new expansions to the ever-growing Super Mario range. These include The Bowser Express Train, Battle with Roy at Peach’s Castle and King Boo’s Haunted Mansion.

And there are over 250 thousand LEGO pieces in it. Now, you may think this battle is the one from the end of Attack of the Clones. The one where Yoda whipped out his lightsaber for the first time.