BricksIndex is currently in beta. Create a free account and test collection management.

Create free account
PL EN
Set card

42666-1 - Cat Birthday Party & Tree House

Key catalog information about the set in one place.

1 / 1
Cat Birthday Party & Tree House
Set

42666-1

Cat Birthday Party & Tree House

Release year 2025
Part count 321
Parts list 138
Manufacturer LEGO
Theme
-
Weight
not available
Minifigures
2

Main actions

Build analysis Sign in to use this feature. Report correction Sign in to use this feature.

Set description

LEGO set Cat Birthday Party & Tree House (42666-1) has a catalog page with a parts list, minifigures and tools for build analysis and warehouse management.

Parts in set

138 items
Photo Part number Name Color Quantity
Plate 1 x 1 x 2/3 with Open Stud 86996 Plate 1 x 1 x 2/3 with Open Stud Dark Orange 1
Brick Round 4 x 4 Centre Hole 87081 Brick Round 4 x 4 Centre Hole Yellow 1
Panel 1 x 2 x 3 [Side Supports / Hollow Studs] 87544 Panel 1 x 2 x 3 [Side Supports / Hollow Studs] White 2
Plate Special 2 x 2 with Groove and Center Stud (Jumper) 87580 Plate Special 2 x 2 with Groove and Center Stud (Jumper) Yellow 1
Plate Special 2 x 2 with Groove and Center Stud (Jumper) 87580 Plate Special 2 x 2 with Groove and Center Stud (Jumper) Bright Pink 1
Plate Special 2 x 2 with Groove and Center Stud (Jumper) 87580 Plate Special 2 x 2 with Groove and Center Stud (Jumper) Medium Azure 5
Bar 5L with Handle (Friction Ram) 87618 Bar 5L with Handle (Friction Ram) Black 1
Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] 88072 Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Green 2
Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] 88072 Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Tan 4
Cupboard 2 x 3 x 2 with Hollow Studs 92410 Cupboard 2 x 3 x 2 with Hollow Studs Blue 1
Tile Round 1 x 1 98138 Tile Round 1 x 1 Trans-Yellow 1
Tile Round 1 x 1 with Offset Black Eye Print 98138pr0008 Tile Round 1 x 1 with Offset Black Eye Print White 2
Tile Round 1 x 1 with Animal Track Print 98138pr0056 Tile Round 1 x 1 with Animal Track Print Medium Nougat 6

Spare parts

Spare parts are displayed separately and do not affect missing-part analysis.

25 items
Photo Part number Name Color Quantity
Headwear Accessory Bow with Heart, Long Ribbon and Pin 11618 Headwear Accessory Bow with Heart, Long Ribbon and Pin Lavender 1
String with End Studs 11L Overall 14226c11 String with End Studs 11L Overall Black 1
Tile Round 1 x 2 Half Circle 1748 Tile Round 1 x 2 Half Circle Medium Azure 1
Plant, Flower with 5 Pointed Petals and Pin 18853 Plant, Flower with 5 Pointed Petals and Pin Light Aqua 2
Plant, Flower, Plate Round 1 x 1 with 5 Petals 24866 Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Green 1
Plant, Flower, Plate Round 1 x 1 with 5 Petals 24866 Plant, Flower, Plate Round 1 x 1 with 5 Petals Lavender 1
Plant, Flower, Plate Round 1 x 1 with 5 Petals 24866 Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Light Yellow 1
Plate Round 1 x 1 with Hollow Stud and Horizontal Bar 1L 32828 Plate Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Black 1
Headwear Accessory Crown / Tiara 33322 Headwear Accessory Crown / Tiara Pearl Gold 1
Plant, Stem with 3 Leaves and Bottom Pin 37695 Plant, Stem with 3 Leaves and Bottom Pin Bright Green 1
Wave / Flame Small with Pin 37775 Wave / Flame Small with Pin Trans-Orange 1
Antenna 1 x 4 with Flat Top 3957b Antenna 1 x 4 with Flat Top Dark Orange 1
Technic Pin 1/2 4274 Technic Pin 1/2 Light Bluish Gray (LBG) 1
Plate Round 1 x 1 Swirled Top / Poo 53119 Plate Round 1 x 1 Swirled Top / Poo Reddish Brown 1
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small 53451 Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small Bright Green 1
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) 54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Bright Light Blue 1
Plate Round 1 x 1 with Solid Stud 6141 Plate Round 1 x 1 with Solid Stud Bright Pink 1
Plate Round 1 x 1 with Solid Stud 6141 Plate Round 1 x 1 with Solid Stud Trans-Light Blue 1
Headwear Accessory Hat with Small Pin, Cap 6913 Headwear Accessory Hat with Small Pin, Cap Lime 1
Bar 2L with Stop in Center 78258 Bar 2L with Stop in Center White 1
Bar 2L with Stop in Center 78258 Bar 2L with Stop in Center Tan 1
Bar 2L with Stop in Center 78258 Bar 2L with Stop in Center Reddish Brown 1
Tile Round 1 x 1 98138 Tile Round 1 x 1 Trans-Yellow 1
Tile Round 1 x 1 with Offset Black Eye Print 98138pr0008 Tile Round 1 x 1 with Offset Black Eye Print White 1
Tile Round 1 x 1 with Animal Track Print 98138pr0056 Tile Round 1 x 1 with Animal Track Print Medium Nougat 1

Minifigures in set

2 items
Photo Number Name Quantity
Paisley - Bright Light Yellow Top, Medium Lavender Skirt fig-015754 Paisley - Bright Light Yellow Top, Medium Lavender Skirt 1
Leo - Red Shirt, Yellow Shorts fig-016290 Leo - Red Shirt, Yellow Shorts 1
Useful places

Everything important in one place

Quick access to the catalog, account tools and the legal pages users need most often.

Catalog

Account

Help and legal