building material calculation

LEGO Friends Horse and Pet Vet Clinic Pretend Play Set 42651

LEGO Super Mario Soda Jungle Maker Set, Wiggler Toy and Mario Playset 71434

LEGO Harry Potter Hogwarts Castle Boathouse, Birthday Gift Idea 76426

LEGO DREAMZzz Z-Blob's Robot and Vehicle Adventures Mech Toy Building Kit with 19 Build Options 71487

LEGO City Red Sports Car Building Toy with Driver Minifigure 60448

LEGO City Seaside Harbor with Cargo Ship Toy 60422

LEGO DC Batman & Batmobile vs. Mr. Freeze Building Toy for Preschoolers 76301

LEGO Minecraft The Lush Cave Fight Building Toy 30705

LEGO Minecraft The Enderman Tower Toy for Kids 21279

LEGO Creator 3 in 1 Record Player with Flowers, 3 Building Options, Record Player, Radio, or Microphone, Christmas Gift for Kids' - 31172

LEGO Friends Beach Water Scooter Lifeguard Toy with Mini Dolls 42623

LEGO City Robot World Roller-Coaster Park Toy Building Set 60421

LEGO Despicable Me 4 Brick-Built Gru and Minions Toy Figure Set 75582

LEGO Santa's Sleigh Christmas Toy Set with Reindeer & Santa Figurine 40499

LEGO Disney Princess Cinderella's Castle 30695

LEGO Harry Potter Hogwarts Castle Owlery Building Toy 76430

LEGO Ideas Tuxedo Cat 21349

LEGO Minecraft The Windmill Farm Buildable Video Game Toy 21262

LEGO NINJAGO The Fire Knight Mech Building Set 71846

LEGO Marvel Iron Man Car & Black Panther vs. Red Hulk Super Hero Building Toy 76310

LEGO Technic Emirates Team New Zealand AC75 Yacht Building Set 42174

LEGO Technic Volvo FMX Truck & EC230 Electric Excavator Building Toy 42175

LEGO Minecraft The Creeper Gaming Kids Building Toy 21276

LEGO DOTS Big Box DIY Storage Box Arts and Crafts Set 41960