FIRST LEGO League Future Edition Key Stage 2-3 (KS2-3): Ages 7-14 (Years 3-9)

Notable parts

• 3 parts come in a colour no other set has for that mould: Technic Link Tread Wide with Two Pin Holes, Soft Plastic (Reddish Brown) ×38; Technic Beam Frame 7 x 11 (Reddish Brown) ×8; Technic Panel 5 x 11 x 1 (Reddish Brown) ×4.
• 1 printed part is only in this set: Dish 6 x 6 Inverted (Radar) with Solid Studs with Clock-like Face, Green/Bright… (White) ×2.
• 22 parts appear in only a few other sets: Brick Sloped 33° 3 x 4 (Reddish Brown) ×4 — also in 76429 Talking Sorting Hat; Plate Round Corner 5 x 5 with 4 x 4 Round Cutout (Lime) ×4 — also in 60473 The City Tower; Technic Beam 1 x 5 Thin with Axle Holes on Ends (Lime) ×4 — also in 42242 Mercedes-Benz Unimog U 5023 with Crane; Technic Panel Curved 11 x 3 with 10 Pin Holes through Panel Surface (Reddish Brown) ×2 — also in 45832 FIRST LEGO League Challenge 2026 (all FIRST LEGO League); Brick Sloped 33° 3 x 3 Double Concave (Bright Light Blue) — also in 80058 Celestial Pagoda; Brick Wedged, Curved Triple 4 x 4 x 2/3 with 2 Studs with BIOGLOW Logo print (White) — also in 45832 FIRST LEGO League Challenge 2026 (all FIRST LEGO League); Brick Round Corner 5 x 5 x 1 Curved, Bottom Cut Outs, No Studs, 9 Bottom Tubes (Lime) ×24 — also in 42686 Fun Indoor Playground, 75647 Gum-Gum Fruit; Technic Beam 1 x 9 Bent (7 - 3) Thick (Reddish Brown) ×10 — also in 71859 The Dragon of Life, 45832 FIRST LEGO League Challenge 2026; Brick Curved 10 x 1 [Symmetric Inside Ridges] (Medium Azure) ×5 — also in 42664 Travel Boat Adventure, 21363 The Goonies; Technic Brick 1 x 8 [7 Pin Holes] (Medium Nougat) ×2 — also in 11503 Flower Wall, 76474 Hogwarts Herbology Plants; Tile 2 x 2 with BIOGLOW Logo print (White) ×2 — also in 45832 FIRST LEGO League Challenge 2026, 45833 2026 FLL Explore Set (all FIRST LEGO League); Pneumatic T-Piece (T Bar) [New Style] (Medium Nougat) — also in 10366 Tropical Aquarium, 77059 Timmy & Tommy's Fun Day Out; and 10 more.
• 1 mould first came out in 2026, including in this set: Technic Rubber Belt Extra Large [Round Cross Section].
• 5 existing moulds first came out in their colour in 2026, including in this set: Brick Round Corner 5 x 5 x 1 Curved, Bottom Cut Outs, No Studs, 9 Bottom Tubes (Lime) ×24; Technic Beam 1 x 9 Bent (7 - 3) Thick (Reddish Brown) ×10; Technic Beam 1 x 5 Thin with Axle Holes on Ends (Lime) ×4; Technic Brick 1 x 8 [7 Pin Holes] (Medium Nougat) ×2; Technic Panel Curved 11 x 3 with 10 Pin Holes through Panel Surface (Reddish Brown) ×2.

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