LEGO Set
HYDRO DYNAMICS Challenge Kit
45804-1
Released: 2017 · Parts: 2,052 · Theme: FIRST LEGO League
HYDRO DYNAMICS Challenge Kit (45804-1) is a FIRST LEGO League LEGO set released in 2017 with 2,052 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. This set includes 1 minifigure and 372 unique part types.
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Minifigures in HYDRO DYNAMICS Challenge Kit
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Parts in this set
372 parts · page 1 of 8 · updating…
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Animal, Frog33320 · ×1 · Pearl Gold -
Bar 1 x 3 [Clip / Anti-Stud]4735 · ×1 · Black -
Box 2 x 2 x 2 [Hollow Studs]4345b · ×1 · Red -
Box 2 x 2 x 2 Door with Slot4346 · ×1 · Light Bluish Gray -
Bracket 1 x 2 - 2 x 244728 · ×2 · White -
Bracket 1 x 2 - 2 x 244728 · ×2 · Red -
Bracket 1 x 2 - 2 x 244728 · ×2 · Light Bluish Gray -
Bracket 1 x 2 - 2 x 244728 · ×2 · Yellow -
Bracket 1 x 2 - 2 x 2 Inverted99207 · ×2 · Black -
Bracket 1 x 2 - 2 x 2 Inverted99207 · ×2 · Light Bluish Gray -
Bracket 1 x 2 - 2 x 493274 · ×6 · Light Bluish Gray -
Brick 1 x 13005 · ×11 · Medium Azure -
Brick 1 x 126112 · ×6 · Light Bluish Gray -
Brick 1 x 162465 · ×4 · Light Bluish Gray -
Brick 1 x 23004 · ×4 · Dark Bluish Gray -
Brick 1 x 23004 · ×2 · Red -
Brick 1 x 23004 · ×5 · Bright Light Orange -
Brick 1 x 23004 · ×28 · White -
Brick 1 x 23004 · ×13 · Medium Azure -
Brick 1 x 2 without Bottom Tube3065 · ×4 · Trans-Clear -
Brick 1 x 2 x 2 with Inside Stud Holder3245c · ×4 · Dark Bluish Gray -
Brick 1 x 2 x 2 with Inside Stud Holder3245c · ×5 · White -
Brick 1 x 2 x 5 with Hollow Studs2454b · ×2 · Dark Bluish Gray -
Brick 1 x 43010 · ×2 · Yellow -
Brick 1 x 43010 · ×17 · Medium Azure -
Brick 1 x 43010 · ×1 · White -
Brick 1 x 43010 · ×5 · Red -
Brick 1 x 43010 · ×8 · Dark Bluish Gray -
Brick 1 x 63009 · ×10 · Medium Azure -
Brick 1 x 83008 · ×6 · Dark Bluish Gray -
Brick 1 x 83008 · ×3 · Light Bluish Gray -
Brick 2 x 23003 · ×3 · Red -
Brick 2 x 43001 · ×2 · Dark Bluish Gray -
Brick 2 x 43001 · ×1 · Medium Nougat -
Brick 2 x 43001 · ×1 · Black -
Brick 2 x 62456 · ×1 · Dark Bluish Gray -
Brick and Axle Separator v2.096874 · ×1 · Orange -
Brick Arch 1 x 3 x 2 Curved Top6005 · ×4 · Light Bluish Gray -
Brick Arch 1 x 43659 · ×6 · Light Bluish Gray -
Brick Arch 1 x 6 Raised Arch92950 · ×2 · Light Bluish Gray -
Brick Arch 1 x 6 x 2 - Thin Top without Reinforced Underside [New Version]15254 · ×3 · Dark Bluish Gray -
Brick Arch 1 x 6 x 2 - Thin Top without Reinforced Underside [New Version]15254 · ×2 · Light Bluish Gray -
Brick Arch 1 x 6 x 2 Curved Top6183 · ×3 · Light Bluish Gray -
Brick Arch 1 x 6 x 2 Curved Top6183 · ×2 · White -
Brick Curved 2 x 4 x 1 1/36081 · ×1 · Red -
Brick Curved 2 x 4 x 1 1/36081 · ×1 · Light Bluish Gray -
Brick Round 1 x 1 Open Stud3062b · ×4 · White -
Brick Round 1 x 1 Open Stud3062b · ×3 · Light Bluish Gray