Potions Class is in Session!
Brew up some magic with 662 pieces!

Uncover the secrets of the cauldron with Snape and Hermione. A bubbling build for witches and wizards!

Breaking News

Hogwarts Express - Collectors' Edition (76405)

r/LEGOtrains about 14 hours ago
🏛 Harry Potter
Set #76464

Cauldron: Secret Potions Classroom

Discover the Cauldron: Secret Potions Classroom from the Harry Potter collection - 661 pieces of building excellence.

⏱ 4-8 hr 🧩 661 pcs 🎂 Ages 10+

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📦 Full Parts Inventory - 137 unique parts • 662 total pieces

Sticker Sheet for Set 76464-1 Sticker Sheet for...
Part #: 10115116 [No Color/Any Color]
FLAT TILE 2X3, W/ ANGLE, NO. 146 FLAT TILE 2X3, W/...
Part #: 107428 Pearl Gold
Brick Special 1 x 2 with 2 Studs on 1 Side Brick Special 1 x...
Part #: 11211 Light Bluish Gray
Plate Special 1 x 2 with Pin Hole on Top Plate Special 1 x...
Part #: 11458 Black
Plate Special 1 x 2 with Clip Horizontal on Side Plate Special 1 x...
Part #: 11476 Light Bluish Gray
Slope Curved 2 x 1 No Studs [1/2 Bow] Slope Curved 2 x ...
Part #: 11477 Dark Purple
Slope Curved 2 x 1 No Studs [1/2 Bow] Slope Curved 2 x ...
Part #: 11477 Reddish Brown
Brick Arch 1 x 3 x 3 [Gothic] Brick Arch 1 x 3 ...
Part #: 13965 Light Bluish Gray
Slope Curved 2 x 2 x 2/3 Slope Curved 2 x ...
Part #: 15068 Dark Purple
Slope Curved 2 x 2 x 2/3 Slope Curved 2 x ...
Part #: 15068 Reddish Brown
Brick Round 2 x 2 Dome Bottom [Open Stud] Brick Round 2 x 2...
Part #: 15395 Reddish Brown
Brick Round 2 x 2 Dome Bottom [Open Stud] Brick Round 2 x 2...
Part #: 15395 Black
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Plate Special 1 x...
Part #: 15573 Reddish Brown
Slope 45° 2 x 1 with 2/3 Cutout [New Version] Slope 45° 2 x 1 w...
Part #: 15672 Black
Tile Special 1 x 1 with Clip with Rounded Edges Tile Special 1 x ...
Part #: 15712 Reddish Brown
Legs Short with Dark Bluish Gray Stripe Pattern [Multi Color Injection] Legs Short with D...
Part #: 16709pats12 Black
Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Plate Special Rou...
Part #: 18674 Light Bluish Gray
Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Plate Special Rou...
Part #: 18674 Blue Violet
Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Plate Special Rou...
Part #: 18674 Dark Tan
Brick Special 1 x 1 with Scroll with Open Stud Brick Special 1 x...
Part #: 20310 Reddish Brown
Tile Round 1 x 1 with Hollow Bar Tile Round 1 x 1 ...
Part #: 20482 Reddish Brown
Tile Round 1 x 1 with Hollow Bar Tile Round 1 x 1 ...
Part #: 20482 10× Black
Wedge Sloped 4 x 4 Pointed Wedge Sloped 4 x ...
Part #: 22391 Black
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Brick Special 1 x...
Part #: 22885 Dark Bluish Gray
Plate Round Half 4 x 8 Plate Round Half ...
Part #: 22888 Black
Brick 2 x 2 Corner Brick 2 x 2 Corner
Part #: 2357 Reddish Brown
Brick 2 x 2 Corner Brick 2 x 2 Corner
Part #: 2357 Yellow
Brick 2 x 2 Corner Brick 2 x 2 Corner
Part #: 2357 Blue
Plate 2 x 2 Corner Plate 2 x 2 Corner
Part #: 2420 Black
Plate 2 x 2 Corner Plate 2 x 2 Corner
Part #: 2420 12× Light Bluish Gray
Tile Round 1 x 1 Half Circle Tile Round 1 x 1 ...
Part #: 24246 Blue Violet
Wedge Plate 3 x 3 Cut Corner Wedge Plate 3 x 3...
Part #: 2450 Black
Brick 2 x 6 Brick 2 x 6
Part #: 2456 Red
Brick 2 x 6 Brick 2 x 6
Part #: 2456 Green
Plant, Flower, Plate Round 1 x 1 with 5 Petals Plant, Flower, Pl...
Part #: 24866 Lavender
Food Egg with 1.5mm Hole [Plain] Food Egg with 1.5...
Part #: 24946 Bright Light Orange
Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end Brick Round 1 x 1...
Part #: 25214 Black
Tile Round 1 x 1 Quarter Tile Round 1 x 1 ...
Part #: 25269 Black
Tile Round 1 x 1 Quarter Tile Round 1 x 1 ...
Part #: 25269 Dark Purple
Plate Special 1 x 1 Rounded with Handle Plate Special 1 x...
Part #: 26047 Black
Brick Special 1 x 1 with Studs on 2 Adjacent Sides Brick Special 1 x...
Part #: 26604 Black
Tile Special 2 x 2 Corner with Cut Corner - Facet Tile Special 2 x ...
Part #: 27263 Black
Tile 4 x 4 Curved, Macaroni Tile 4 x 4 Curved...
Part #: 27507 Dark Tan
Slope Inverted 33° 3 x 2, Round Bottom Pin Slope Inverted 33...
Part #: 2752 Black
Tile 2 x 2 Curved, Macaroni Tile 2 x 2 Curved...
Part #: 27925 Dark Tan
Minifig Head with Lime/Sand Blue Dragon Flies, Tan Label print Minifig Head with...
Part #: 28621pr0044 Trans-Clear
Slope Curved 2 x 1 with Stud Notch Right Slope Curved 2 x ...
Part #: 29119 Black
Slope Curved 2 x 1 with Stud Notch Left Slope Curved 2 x ...
Part #: 29120 Black
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Dark Purple
Brick 1 x 2 Brick 1 x 2
Part #: 3004 Black
Brick 1 x 1 Brick 1 x 1
Part #: 3005 Dark Purple
Brick 1 x 1 Brick 1 x 1
Part #: 3005 Black
Brick 1 x 6 Brick 1 x 6
Part #: 3009 Black
Brick Round 2 x 2 x 1 2/3 Dome Top, Hollow Stud Brick Round 2 x 2...
Part #: 30151b Trans-Bright Green
Brick Round 2 x 2 x 1 2/3 Dome Top, Hollow Stud Brick Round 2 x 2...
Part #: 30151b Trans-Clear
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Dark Tan
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Reddish Brown
Plate 2 x 4 Plate 2 x 4
Part #: 3020 Black
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Black
Plate 2 x 3 Plate 2 x 3
Part #: 3021 Light Bluish Gray
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Dark Tan
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Reddish Brown
Plate 2 x 2 Plate 2 x 2
Part #: 3022 Dark Bluish Gray
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Dark Purple
Plate 1 x 2 Plate 1 x 2
Part #: 3023 Black
Plate 1 x 2 Plate 1 x 2
Part #: 3023 35× Dark Bluish Gray
Plate 1 x 1 Plate 1 x 1
Part #: 3024 Dark Purple
Plate 1 x 1 Plate 1 x 1
Part #: 3024 10× Black
Plate 1 x 1 Plate 1 x 1
Part #: 3024 Reddish Brown
Plate Round Corner 3 x 3 Plate Round Corne...
Part #: 30357 Dark Purple
Bar 4L (Lightsaber Blade / Wand) Bar 4L (Lightsabe...
Part #: 30374 Pearl Gold
Brick Special 1 x 4 with 4 Studs on One Side Brick Special 1 x...
Part #: 30414 Dark Bluish Gray
Wedge Plate 4 x 4 Cut Corner Wedge Plate 4 x 4...
Part #: 30503 Dark Bluish Gray
Plate Round Corner 4 x 4 Plate Round Corne...
Part #: 30565 Dark Purple
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b Black
Tile 1 x 1 with Groove Tile 1 x 1 with G...
Part #: 3070b Reddish Brown
Technic Brick 1 x 2 [2 Pin Holes] Technic Brick 1 x...
Part #: 32000 Black
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 Black
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 Red
Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole Technic Plate 1 x...
Part #: 32124 Reddish Brown
Technic Ball Joint Technic Ball Joint
Part #: 32474 Blue Violet
Brick Round 2 x 2 Dome Top, Vented Stud Brick Round 2 x 2...
Part #: 3262 Reddish Brown
Slope Curved 2 x 2 x 2/3 Inverted Slope Curved 2 x ...
Part #: 32803 Dark Tan
Plate Special 2 x 2 with Only 2 studs Plate Special 2 x...
Part #: 33909 Dark Bluish Gray
Plate Special 1 x 2 Rounded with 2 Open Studs Plate Special 1 x...
Part #: 35480 Black
Plate Special 1 x 2 Rounded with 2 Open Studs Plate Special 1 x...
Part #: 35480 Reddish Brown
Brick 1 x 3 Brick 1 x 3
Part #: 3622 Black
Plate 1 x 3 Plate 1 x 3
Part #: 3623 Black
Plate 1 x 3 Plate 1 x 3
Part #: 3623 Dark Tan
Minifig Head Severus Snape, Eyebrows, Dark Orange Brow and Jowl Lines, Sneer with Raised Eyebrow / Scowl Print Minifig Head Seve...
Part #: 3626cpr2676 Light Nougat
Minifig Head, Reddish Brown Eyebrows, Slight Smile / Scared Print Minifig Head, Red...
Part #: 3626cpr9929 Light Nougat
Slope Inverted 45° 2 x 1 Slope Inverted 45...
Part #: 3665 12× Reddish Brown
Plate 1 x 6 Plate 1 x 6
Part #: 3666 Light Bluish Gray
Equipment Wand [Individual] Equipment Wand [I...
Part #: 36752a Dark Tan
Equipment Wand [Individual] Equipment Wand [I...
Part #: 36752a Black
Bracket 1 x 1 - 1 x 1 Inverted Bracket 1 x 1 - 1...
Part #: 36840 Light Bluish Gray
Bracket 1 x 1 - 1 x 1 Bracket 1 x 1 - 1...
Part #: 36841 Dark Bluish Gray
Bracket 1 x 1 - 1 x 1 Bracket 1 x 1 - 1...
Part #: 36841 Dark Purple
Technic Axle 4 Technic Axle 4
Part #: 3705 Black
Hair Mid-Length, Wavy, Bangs Hair Mid-Length, ...
Part #: 37697 Reddish Brown
Equipment Candlestick Equipment Candles...
Part #: 37762 Reddish Brown
Dish 8 x 8 Inverted [Radar], Solid Studs, Squared Anti-stud Underside Dish 8 x 8 Invert...
Part #: 3961a Black
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Black
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Tan
Technic Beam 1 x 2 Thin Technic Beam 1 x ...
Part #: 41677 Black
Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Plate Special 1 x...
Part #: 41740 Light Bluish Gray
Technic Pin 1/2 Technic Pin 1/2
Part #: 4274 Light Bluish Gray
Slope 33° 3 x 1 Slope 33° 3 x 1
Part #: 4286 Dark Bluish Gray
Slope Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection Slope Inverted 33...
Part #: 4287c Black
Slope Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection Slope Inverted 33...
Part #: 4287c Light Bluish Gray
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised - Updated Version Plate Special 2 x...
Part #: 4304 Black
Plate 1 x 10 Plate 1 x 10
Part #: 4477 Reddish Brown
Brick Round Corner 4 x 4 Macaroni Wide with 3 Studs Brick Round Corne...
Part #: 48092 Black
Panel 1 x 2 x 1 [Rounded Corners] Panel 1 x 2 x 1 [...
Part #: 4865b Black
Tile 1 x 2 with Stud Notch Left Tile 1 x 2 with S...
Part #: 5091 Black
Tile 1 x 2 with Stud Notch Right Tile 1 x 2 with S...
Part #: 5092 Black
Slope Curved 2 x 2 with Stud Notch Right Slope Curved 2 x ...
Part #: 5093 Black
Slope Curved 2 x 2 with Stud Notch Left Slope Curved 2 x ...
Part #: 5095 Black
Window Frame 1 x 3 x 3 Window Frame 1 x ...
Part #: 51239 Reddish Brown
Glass For Frame 1 x 3 x 3 Glass For Frame 1...
Part #: 51266 Black
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small Animal Body Part,...
Part #: 53451 Black
Slope 18° 2 x 1 x 2/3 Slope 18° 2 x 1 x...
Part #: 5404 12× Black
Slope 30° 1 x 1 x 2/3 (Cheese Slope) Slope 30° 1 x 1 x...
Part #: 54200 Black
Hinge Brick 1 x 2 Locking with 2 Fingers Vertical End, 7 teeth Hinge Brick 1 x 2...
Part #: 54671 Light Bluish Gray
Brick Round Corner 5 x 5 Macaroni with 1/3 Inner Side Brick Round Corne...
Part #: 5532 Black
Smoke / Bubbles with Anti-Stud Smoke / Bubbles w...
Part #: 5533 Opal Trans-Purple
Brick Curved 1 x 2 x 1 with Curved Top Brick Curved 1 x ...
Part #: 5841 Dark Purple
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 Dark Tan
Brick Special 1 x 1 with Clip Horizontal Brick Special 1 x...
Part #: 60476 Light Bluish Gray
Plate Special 1 x 2 with Handle on End [Closed Ends] Plate Special 1 x...
Part #: 60478 Reddish Brown
Plate Special 1 x 2 with Handle on End [Closed Ends] Plate Special 1 x...
Part #: 60478 Dark Bluish Gray
Plate 1 x 12 Plate 1 x 12
Part #: 60479 Dark Bluish Gray
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Plate Special 1 x...
Part #: 60897 Dark Bluish Gray
Technic Pin with Friction Ridges Lengthwise with No Center Slots Technic Pin with ...
Part #: 61332 Black
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Green
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Red
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Yellow
Plate Round 1 x 1 with Solid Stud Plate Round 1 x 1...
Part #: 6141 Trans-Dark Blue
Technic Pin Connector Round [Slotted] Technic Pin Conne...
Part #: 62462 Reddish Brown
Plate Special 8-Sided Crystal/Gem 1 x 1 x 2/3 Plate Special 8-S...
Part #: 65092 Opal Trans-Clear
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Square Holes] Technic Pin Conne...
Part #: 65487 Black
Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Technic Axle 1.5 ...
Part #: 6553 Black
Minifig Hipwear Skirt Short, Angular Minifig Hipwear S...
Part #: 65753 Black
Tile Round 2 x 4 Tile Round 2 x 4
Part #: 66857 Black
Animal, Otter [Plain] Animal, Otter [Pl...
Part #: 67631 Opal Trans-Light Blue
Bar 1L / Stem with 3 Sprouts/Prongs Bar 1L / Stem wit...
Part #: 68211 Bright Green
Plate Round Corner 3 x 3 with 2 x 2 Round Cutout Plate Round Corne...
Part #: 68568 Dark Bluish Gray
Tile Round 6 x 6 with Gold Hogwarts Symbol print Tile Round 6 x 6 ...
Part #: 7212pr0005 Black
Brick Round Corner, Curved 3 x 3 x 1 Quarter Circle Brick Round Corne...
Part #: 76797 Black
Slope Inverted 45° 2 x 2 [Round Hollow Bottom Pin, Bar-sized Stud Holes] Slope Inverted 45...
Part #: 76959 Dark Bluish Gray
Bar 2L with Stop in Center Bar 2L with Stop ...
Part #: 78258 Black
Plate 1 x 5 Plate 1 x 5
Part #: 78329 12× Dark Bluish Gray
Tile 3 x 3 Curved, Macaroni Tile 3 x 3 Curved...
Part #: 79393 Dark Purple
Plate Round Corner 5 x 5 with 4 x 4 Round Cutout Plate Round Corne...
Part #: 80015 Reddish Brown
Plate Round Corner 5 x 5 with 4 x 4 Round Cutout Plate Round Corne...
Part #: 80015 Black
Equipment Cutlery - Spoon, Flat Bottom Equipment Cutlery...
Part #: 80179 Flat Silver
Plate Round 1 x 1 with Open Stud Plate Round 1 x 1...
Part #: 85861 Pearl Gold
Plate 1 x 1 x 2/3 with Open Stud Plate 1 x 1 x 2/3...
Part #: 86996 Light Bluish Gray
Technic Axle 4 with Stop Technic Axle 4 wi...
Part #: 87083 Dark Bluish Gray
Brick Special 1 x 1 with Stud on 1 Side Brick Special 1 x...
Part #: 87087 Reddish Brown
Brick Special 1 x 1 with Stud on 1 Side Brick Special 1 x...
Part #: 87087 Dark Bluish Gray
Bar 3L Bar 3L
Part #: 87994 Reddish Brown
Bar 3L Bar 3L
Part #: 87994 Blue
Hair Mid-Length Tousled with Center Part Hair Mid-Length T...
Part #: 88283 Black
Brick Arch 1 x 6 Raised Arch Brick Arch 1 x 6 ...
Part #: 92950 Dark Bluish Gray
Brick Round Corner 6 x 6 with 33° Slope and Facet Cutout Brick Round Corne...
Part #: 95188 16× Black
Brick and Axle Separator v2.0 Brick and Axle Se...
Part #: 96874 Dark Turquoise
Hips and Black Legs with Coat Tails, with Shirt Tails Print Hips and Black Le...
Part #: 970c03pr0957 Black
Torso, Robe, Silver Vest, Buttons on Vest and Arms print, Black Arms, Light Nougat Hands Torso, Robe, Silv...
Part #: 973c03h02pr0005 Black
Torso Robes with Dark Red Collar, Buttoned with Gryffindor Crest Print, Black Arms, Light Nougat Hands Torso Robes with ...
Part #: 973c03h02pr5682 Black
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 Tan
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 Trans-Purple
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 Reddish Brown
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 Black
Bracket 1 x 2 - 2 x 2 Inverted Bracket 1 x 2 - 2...
Part #: 99207 Dark Bluish Gray
Bracket 1 x 2 - 1 x 2 Bracket 1 x 2 - 1...
Part #: 99781 Black
Notable Parts
Build Ideas

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Based on 10 videos
3.0 /5
Mixed
0% positive
BlockTalk AI

Early LEGO Harry Potter 2026 set reviews, including Ashnflash's look at the Cauldron: Secret Potions Classroom (76464), are primarily neutral previews of upcoming releases. The focus is on introducing the set rather than expressing strong opinions or in-depth critiques.

Community Sentiment

Based on 10 YouTube reviews

Reddit

Not enough Reddit data

YouTube

3.0 /5
Mixed
0% positive
0
Positive
10
Mixed
0
Critical
BlockTalk AI Analysis

Early LEGO Harry Potter 2026 set reviews, including Ashnflash's look at the Cauldron: Secret Potions Classroom (76464), are primarily neutral previews of upcoming releases. The focus is on introducing the set rather than expressing strong opinions or in-depth critiques.

What the Community Says

6 YouTube reviews
BlockTalk AI Summary

Ashnflash provides a first look at the Cauldron set, while other channels like Solid Brix Studios offer broader reviews of the LEGO Harry Potter wave. Channels such as Brick Built Benny review multiple sets simultaneously, placing the Cauldron set within the larger context of the new Hogwarts releases.

Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

📖 Building Instructions 2

Cauldron: Secret Potions Classroom Instructions
BI 3106, 156+4, 76464 V29
Download PDF
Cauldron: Secret Potions Classroom Instructions
BI 3106, 156+4, 76464 V39
Download PDF

Charts Inventory Statistics

137
Unique Parts
662
Total Pieces
2
Minifigures
Inventory Version: 1