Cauldron: Secret Potions Classroom
76464-1
Released: 2026 · Parts: 661 · Theme: Harry Potter
Cauldron: Secret Potions Classroom (76464-1) is a Harry Potter LEGO set released in 2026 with 661 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Harry Potter sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 2 minifigures and 166 unique part types.
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Building instructions
Official LEGO instructions — read on BrickID
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Minifigures in Cauldron: Secret Potions Classroom
Parts in this set
166 parts · page 1 of 4 · updating…
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Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small53451 · ×2 · Black -
![Animal, Otter [Plain]](https://cdn.rebrickable.com/media/parts/elements/6607286.jpg)
Animal, Otter [Plain]67631 · ×1 · Opal Trans-Light Blue -
Bar 1L / Stem with 3 Sprouts/Prongs68211 · ×1 · Bright Green -
Bar 2L with Stop in Center78258 · ×1 · Black -
Bar 3L87994 · ×1 · Blue -
Bar 3L87994 · ×6 · Reddish Brown -
Bar 4L (Lightsaber Blade / Wand)30374 · ×2 · Pearl Gold -
Bracket 1 x 1 - 1 x 136841 · ×4 · Dark Bluish Gray -
Bracket 1 x 1 - 1 x 136841 · ×1 · Dark Purple -
Bracket 1 x 1 - 1 x 1 Inverted36840 · ×4 · Light Bluish Gray -
Bracket 1 x 2 - 1 x 299781 · ×4 · Black -
Bracket 1 x 2 - 2 x 2 Inverted99207 · ×1 · Dark Bluish Gray -
Brick 1 x 13005 · ×4 · Black -
Brick 1 x 13005 · ×1 · Dark Purple -
Brick 1 x 23004 · ×2 · Black -
Brick 1 x 23004 · ×1 · Dark Purple -
Brick 1 x 33622 · ×2 · Black -
Brick 1 x 63009 · ×4 · Black -
Brick 2 x 2 Corner2357 · ×2 · Yellow -
Brick 2 x 2 Corner2357 · ×4 · Reddish Brown -
Brick 2 x 2 Corner2357 · ×2 · Blue -
Brick 2 x 62456 · ×1 · Green -
Brick 2 x 62456 · ×1 · Red -
Brick and Axle Separator v2.096874 · ×1 · Dark Turquoise -
![Brick Arch 1 x 3 x 3 [Gothic]](https://cdn.rebrickable.com/media/parts/elements/6225228.jpg)
Brick Arch 1 x 3 x 3 [Gothic]13965 · ×8 · Light Bluish Gray -
Brick Arch 1 x 6 Raised Arch92950 · ×2 · Dark Bluish Gray -
Brick Curved 1 x 2 x 1 with Curved Top5841 · ×3 · Dark Purple -
Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end25214 · ×4 · Black -
![Brick Round 2 x 2 Dome Bottom [Open Stud]](https://cdn.rebrickable.com/media/parts/elements/6102341.jpg)
Brick Round 2 x 2 Dome Bottom [Open Stud]15395 · ×2 · Black -
![Brick Round 2 x 2 Dome Bottom [Open Stud]](https://cdn.rebrickable.com/media/parts/elements/6365627.jpg)
Brick Round 2 x 2 Dome Bottom [Open Stud]15395 · ×1 · Reddish Brown -
Brick Round 2 x 2 Dome Top, Vented Stud3262 · ×1 · Reddish Brown -
Brick Round 2 x 2 x 1 2/3 Dome Top, Hollow Stud30151b · ×1 · Trans-Bright Green -
Brick Round 2 x 2 x 1 2/3 Dome Top, Hollow Stud30151b · ×2 · Trans-Clear -
Brick Round Corner 4 x 4 Macaroni Wide with 3 Studs48092 · ×4 · Black -
Brick Round Corner 5 x 5 Macaroni with 1/3 Inner Side5532 · ×4 · Black -
Brick Round Corner 6 x 6 with 33° Slope and Facet Cutout95188 · ×16 · Black -
Brick Round Corner, Curved 3 x 3 x 1 Quarter Circle76797 · ×4 · Black -
Brick Special 1 x 1 with Clip Horizontal60476 · ×1 · Light Bluish Gray -
Brick Special 1 x 1 with Scroll with Open Stud20310 · ×4 · Reddish Brown -
Brick Special 1 x 1 with Stud on 1 Side87087 · ×4 · Reddish Brown -
Brick Special 1 x 1 with Stud on 1 Side87087 · ×7 · Dark Bluish Gray -
Brick Special 1 x 1 with Studs on 2 Adjacent Sides26604 · ×4 · Black -
Brick Special 1 x 2 with 2 Studs on 1 Side11211 · ×5 · Light Bluish Gray -
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side22885 · ×2 · Dark Bluish Gray -
Brick Special 1 x 4 with 4 Studs on One Side30414 · ×6 · Dark Bluish Gray -
![Dish 8 x 8 Inverted [Radar], Solid Studs, Squared Anti-stud Underside](https://cdn.rebrickable.com/media/parts/elements/6371716.jpg)
Dish 8 x 8 Inverted [Radar], Solid Studs, Squared Anti-stud Underside3961a · ×2 · Black -
Equipment Candlestick37762 · ×6 · Reddish Brown -
Equipment Cutlery - Spoon, Flat Bottom80179 · ×1 · Flat Silver