How many pieces does the LEGO Sulley, Mike and Boo Figures (40861-1) have?

The LEGO Sulley, Mike and Boo Figures set (40861-1) contains 303 pieces. It was released in 2026 as part of the LEGO Brickheadz theme.

How can I find missing parts for LEGO set 40861-1?

On BrickMissing you can check which parts from the LEGO Sulley, Mike and Boo Figures (40861-1) you already own. Add your LEGO collection and we'll show exactly which of the 303 pieces you're missing and which you already have.

Can I build the LEGO Sulley, Mike and Boo Figures with parts I already have?

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What theme is the LEGO Sulley, Mike and Boo Figures from?

The LEGO Sulley, Mike and Boo Figures (40861-1) belongs to the LEGO Brickheadz theme. You can browse all Brickheadz sets on BrickMissing to find more sets from this theme.

Sulley, Mike and Boo Figures

🏷️ 40861-1•🎨 Brickheadz•📅 2026•🧱 303 parts•Intermediate

Revisit the iconic duo from Monsters, Inc. with the LEGO BrickHeadz | Disney and Pixar Sulley, Mike and Boo Figures (40861-1) set. This 303-piece collection brings the beloved characters to life in their distinctive brick-built forms, perfect for fans of the Pixar classic. Sulley features his characteristic blue fur and horns, while Mike Wazowski's large green eye and wide grin are accurately rendered through brick-stacking techniques. Little Boo, dressed in her monster costume, completes the trio. Each figure includes its own sturdy display baseplate, allowing for versatile arrangement alongside other BrickHeadz models. Fans can recreate memorable Monsters, Inc. moments or simply showcase these figures as part of a larger BrickHeadz collection. The set captures the charm of these figures, featuring details like Mike's single large eye built with multiple round plates and curved slopes for Sulley's head shape.

Parts Inventory

🧱 303 parts

Part	Color	Qty
Tile 1 x 4 with Groove 2431	Black	5×
Plate 1 x 1 3024	Black	4×
FLAT TILE 1X1 3070	Black	4×
Plate 1 x 3 3623	Black	2×
Plate 6 x 6 3958	Black	3×
Brick Special 1 x 1 with Headlight 4070	Black	2×
Tile 1 x 3 63864	Black	1×
Tile 2 x 4 with Groove 87079	Black	1×
Plate Special 2 x 2 with Groove and Center Stud (Jumper) 87580	Black	4×
Bracket 1 x 2 - 1 x 2 Inverted 99780	Black	1×

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Brick Special 1 x 1 with Headlight	4070	Black	2×
Tile 1 x 3	63864	Black	1×
Tile 2 x 4 with Groove	87079	Black	1×
Plate Special 2 x 2 with Groove and Center Stud (Jumper)	87580	Black	4×
Bracket 1 x 2 - 1 x 2 Inverted	99780	Black	1×
Tile 2 x 2 Corner	14719	Black	2×
Tile 2 x 3	26603	Black	1×
Plate 3 x 3	11212	Black	2×
Bracket 1 x 1 - 1 x 1 Inverted	36840	Black	1×
Plate Special 1 x 4 with 2 Studs with Groove [New Underside]	41740	Black	1×
FLAT TILE 1X1, 1/2 CIRCLE	35399	Black	3×
FLAT TILE 1X1, ROUND NO. 72	31468	Black	5×
Bar, Angled with 1 x 1 Round Plate / Stud on End	65578	Black	2×
Brick Curved 1 x 2 x 1 with Curved Top	5841	Black	2×
ROOF TILE 1X2/45Â°	3040	Tan	2×
PLATE 2X2 ROUND	4032	Tan	1×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Tan	4×
Bracket 1 x 1 - 1 x 1 Inverted	36840	Tan	2×
Bracket 1 x 1 - 1 x 1	36841	Tan	2×
Tile Round 1 x 1 Quarter	25269	Black	1×
Plate 1 x 1	3024	Black	1×
Brick Special 1 x 1 with Stud on 1 Side	87087	Black	8×
Plate 1 x 1	3024	Black	2×
PL.ROUND 1X1 W. THROUGHG. HOLE	28626	Black	2×
Brick 2 x 2	3003	Red	2×
ROUND BRICK 1X1	3062	Black	1×
Plate Round 1 x 1 with Solid Stud	6141	Yellow	1×
Brick 1 x 2	3004	Trans-Green	2×
Plate 1 x 3	3623	Sand Green	2×
Brick 1 x 1	3005	Trans-Green	1×
FLAT TILE 1X2	3069	Trans-Green	2×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Trans-Green	12×
FLAT TILE 1X1	3070	Trans-Green	8×
Plate 1 x 1	3024	Trans-Green	4×
Tile Round 1 x 1 Quarter	25269	Opal Trans-Bright Green	8×
PLATE 2X1 W/HOLDER,VERTICAL	42923	Trans-Green	2×
Tile Round 1 x 1 Quarter	25269	Black	2×
FLAT TILE 1X1, 1/2 CIRCLE	35399	Black	2×
Plate 1 x 1 x 2/3 Half Round with Side Stud	3386	Light Bluish Gray	6×
Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side	32952	Dark Bluish Gray	8×
Brick Special 1 x 1 with Studs on 2 Adjacent Sides	26604	Black	2×
Plate Round 1 x 1 with Solid Stud	6141	Black	1×
Plate 2 x 3	3021	Black	1×
Plate 1 x 1	3024	Black	2×
Tile 1 x 3	63864	Black	1×
FLAT TILE 1X1	3070	Light Nougat	3×
Slope 30? 1 x 2 x 2/3	85984	Black	2×
Plate 1 x 3	3623	Black	1×
Brick Round, Half 1 x 2	68013	Black	2×
Brick 1 x 1	3005	Black	2×
Brick 2 x 2	3003	Black	1×
Plate 2 x 3	3021	Black	6×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Black	2×
Brick 1 x 1	3005	Black	2×
ROUND BRICK 1X1	3062	Medium Azur	1×
Tile 1 x 4 with Groove	2431	Black	1×
Plate 2 x 2	3022	Black	3×
FLAT TILE 1X2	3069	Medium Azur	3×
FLAT TILE 1X1	3070	Medium Azur	2×
Plate 2 x 4	3020	Black	4×
FLAT TILE 2X2	3068	Medium Azur	2×
Plate 1 x 4	3710	Black	4×
Plate 1 x 2	3023	Black	4×
Slope 30? 1 x 2 x 2/3	85984	Black	4×
Plate 1 x 1	3024	Black	6×
Plate 4 x 4	3031	Black	5×
Slope Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes	88930	Black	1×
Brick Curved 1 x 2 x 1 No Studs	37352	Black	2×
Plate Special 1 x 2 [Side Handle Closed Ends]	48336	Black	1×
Wedge Plate 2 x 2 Cut Corner	26601	Black	1×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	15573	Black	3×
PLATE 1X2 W/HOLDER, VERTICAL	49563	Medium Azur	1×
Brick Special 1 x 2 with 2 Studs on 1 Side	11211	Black	5×
PLATE 1X2 W. 1 HORIZONTAL SNAP	65458	Medium Azur	2×
FLAT TILE 1X1, 1/2 CIRCLE	35399	Medium Azur	6×
Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper)	34103	Black	2×
Slope Curved 2 x 1 Inverted	24201	Black	1×
Plate 1 x 1	3024	Dark Purple	6×
FLAT TILE 1X1, ROUND	35381	Dark Purple	26×
Brick Special 1 x 1 with Headlight	4070	Light Bluish Gray	2×
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side	22885	Light Bluish Gray	17×
Plate 1 x 2	3023	Black	1×
Plate 1 x 2	3023	White	2×
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)	18674	White	1×
Plate 1 x 1 x 2/3 Half Round with Side Stud	3386	White	6×

Build DNA

Parts inventory insights for Sulley, Mike and Boo Figures

303 pieces puts this build +34% against the average Brickheadz set and -52% against the average 2026 release.

LEGOBRICKHEADZ

Vs average Brickheadz set

+34%+77 parts

This set303

Average set226

Average Brickheadz set: 226 pieces across 191 other sets.

Vs average 2026 set

-52%-325 parts

This set303

Average set628

Average 2026 set: 628 pieces across 427 other sets.

Color profile

13different colors

Dominant color

Black

Black138x

48%

Dark Purple32x

11%

Trans-Green31x

11%

Light Bluish Gray25x

Unique parts

4.9 pieces per unique type

Repeat factor

Average pieces per unique type.

Most used part

FLAT TILE 1X1, ROUND

26x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

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Build Insights🧩58unique parts🎨13different colors📊23.3avg. parts per color🏆26×FLAT TILE 1X1, ROUND

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