Basic Building Set, 7+

Notable parts

• 5 parts appear in only a few other sets: Tipper End Sloped (Red) ×2 — also in 7838 Freight Loading Depot; Window 4 x 4 x 3 Roof (Yellow) ×2 — also in 8852 Robot; Motor, Train, 4.5V 12 x 4 x 3 1/3 Type III, Open Contacts (Black) — also in 7722 Steam Cargo Train Set, 5007 Basic Motor 4.5V, Motor and Gear Housing. For use with set 810, 810 Basic Motor Set; Door Sliding - Type 1 (Red) ×2 — also in 7727 Freight Steam Train Set, 7722 Steam Cargo Train Set, 5077 Sliding Gates and Rails, 7819 Postal Container Wagon; Window 1 x 2 x 3 Train (Yellow) ×2 — also in 7722 Steam Cargo Train Set, 6266 Cannon Cove, 7815 Passenger Carriage / Sleeper, 7740 Inter-City Passenger Train Set.

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.