There is still one piece of technic inside the build for a small amount of support but overall it's completely hollow. With the "play feature" gone Lego could've saved 252 pieces each, which would've lowered the price on the consumer substantially (probably in the $75 range). Which would've made the build better but still overpriced in my opinion. The build isn't sturdy don't get me wrong but it doesn't matter. submitted by /u/Traditional_Food6841 [link] [comments]