Crystal Explorer Sub

Notable parts

• 2 parts come in a colour no other set has for that mould: Brick Wedged, Sloped Inverted 11 x 4 x 2 2/3 Cockpit (Yellow); Windscreen 5 x 8 x 3 (Trans-Dark Blue).
• 12 parts appear in only a few other sets: Brick Special Octagonal 2 x 2 x 3 1/3 (Black) ×2 — also in 6494 Magic Mountain Time Lab; Brick 2 x 4 x 2 with Holes on Sides (Yellow) ×2 — also in 6199 Hydro Crystalation Station, 6180 Hydro Search Sub (all Aquazone); Brick Sloped 45° 2 x 2 with Grid Screen, Shark, and Controls on Red Panel Print… (Yellow) ×2 — also in 6195 Neptune Discovery Lab, 5160 Aquazone Accessories; Brick Wedged, Sloped 3 x 3 x 2 Facet Top (Yellow) ×2 — also in 6199 Hydro Crystalation Station, 6180 Hydro Search Sub (all Aquazone); Hinge Panel 2 x 4 x 3 1/3 with Yellow Submarine Print (Yellow) ×2 — also in 1822 Sea Claw 7, 6195 Neptune Discovery Lab (all Aquazone); Arm Piece with Pin, 3 Fingers (Yellow) — also in 1822 Sea Claw 7, 6195 Neptune Discovery Lab (all Aquazone); Cockpit 5 x 8 x 3 (Windscreen Bottom) (Trans-Dark Blue) — also in 1822 Sea Claw 7, 6195 Neptune Discovery Lab (all Aquazone); Windscreen 8 x 3 1/2 x 4 1/6 Half Octagon Aquanaut Sub Top (Trans-Dark Blue) — also in 1822 Sea Claw 7, 6195 Neptune Discovery Lab (all Aquazone); Brick Special Octagonal 2 x 2 x 3 1/3 with Side Studs (Black) ×2 — also in 6135 Spy Shark, 2162 Hydro Reef Wrecker, 6190 Shark's Crystal Cave (all Aquazone); Brick Special 1 x 1 with Headlight (Trans-Neon Orange) ×2 — also in 6199 Hydro Crystalation Station, 5986 Amazon Ancient Ruins, 6195 Neptune Discovery Lab, 7144 Slave I; Tile 1 x 1 with Red and Black Buttons Print (Yellow) ×2 — also in 6987 Message Intercept Base, 6987-2, 6195 Neptune Discovery Lab, 735 Basic Building Set, 7+; Box 2 x 2 x 2 [Hollow Studs] (Trans-Neon Orange) — also in 1822 Sea Claw 7, 6195 Neptune Discovery Lab, 6155 Deep Sea Predator, 6190 Shark's Crystal Cave (all Aquazone).
• 4 parts are otherwise only found in Aquazone sets: Brick Special Octagonal 2 x 2 x 3 1/3 with Side Studs (Yellow) ×4; Hips and Blue Legs (White) ×2; Propeller Housing (Yellow) ×2; Plant, Prickly Bush 2 x 2 x 3 Extension with 2 x 2 center (Red).

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