"Never in my life have I seen such a dirty yet beautiful illegal technique used in a set like this. For building the head of Boba Fett, there are vertically laid studs interlocking with a panel and reverse studs held together by friction. I couldn't stop smiling while I finished these steps and chose to write this review. I'm slightly biased towards how cool Boba Fett is as a character but this Brickheadz rendition is nearly perfect. Most fun I have had in a long time building a LEGO set and the price per part is incredible, including the printed triangle tiles."