Liberty Imports 3D Puzzle DIY Model Set | Worlds Greatest Architecture Jigsaw Puzzles Building Kit (US Capitol Hill) Build an awesome 3D replica of the US Capitol Hill with these 132 pieces Engaging, challenging and fun 3D Puzzle Difficulty: Moderate (150-180 minutes) No Scissors or Glue Required The structure measures 20.66" long by 9.25" wide by 7.87" tall