White Shark Mobile Base (Qiji 3705)

About this set

This White Shark Mobile Base is a KEEPPLEY set from the Octonauts series, numbered 3705, with 404 pieces and a 3+ age mark on the box. The build comes in blue, white and green, centred on a submarine body with a transparent canopy, side glass windows, a tracked/wheeled chassis, and a small submersible pod included. The theme leans on exploration, rescue and protection, and the set ships with 3 minifigs. At a 2/5 difficulty it is approachable for newer builders: assemble the submarine hull in sections first, then fit the canopy and side windows, and attach the chassis and pod last so larger sub-assemblies stay easy to press together. The minifigs pair well with the pod for rescue display scenes. A good pick for Octonauts fans or anyone after a low-barrier scene set.