Unique parts in 31175-1: Unicorn Castle

This set inventory has been obtained from LEGO Customer Services replacement parts page. It was retrieved on 30 December 2025 and contains 388 pieces.

Important note: We do not control this inventory and cannot currently make changes to it. Use it as a guide to the contents of the set, or to find out part numbers when requesting replacements.

Element Image Qty Colour Category Design Element name Element
in sets		 Element
introduced in		 Design
in sets		 Design
introduced in
6546460 <h1><a href='/parts/6546460/wall-â½-circle-1x2-w-4-85-hole'>WALL ½ CIRCLE, 1X2, W/ 4.85 HOLE</a></h1><div class='tags floatleft'><a href='/parts/6546460/wall-â½-circle-1x2-w-4-85-hole'>6546460</a> <a href='/parts/design-68013'>68013</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Buildings-Furniture'>Buildings & Furniture</a> <a href='/parts/colour-Aqua'>Aqua</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

WALL ½ CIRCLE, 1X2, W/ 4.85 HOLE

6546460 68013 System Buildings & Furniture Aqua 2025
©2025 LEGO Group
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4 Aqua Buildings & Furniture 68013 WALL ½ CIRCLE, 1X2, W/ 4.85 HOLE 1 2025 267 2020
6546461 <h1><a href='/parts/6546461/wall-1x2x2-w-bowed-slit'>WALL 1X2X2 W. BOWED SLIT</a></h1><div class='tags floatleft'><a href='/parts/6546461/wall-1x2x2-w-bowed-slit'>6546461</a> <a href='/parts/design-90195'>90195</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Buildings-Furniture'>Buildings & Furniture</a> <a href='/parts/colour-Aqua'>Aqua</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

WALL 1X2X2 W. BOWED SLIT

6546461 90195 System Buildings & Furniture Aqua 2025
©2025 LEGO Group
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2 Aqua Buildings & Furniture 90195 WALL 1X2X2 W. BOWED SLIT 1 2025 178 2010
6559511 <h1><a href='/parts/6559511/rocket-step-4x4x2'>ROCKET STEP 4X4X2</a></h1><div class='tags floatleft'><a href='/parts/6559511/rocket-step-4x4x2'>6559511</a> <a href='/parts/design-3943'>3943</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Bright-Purple'>Bright Purple</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

ROCKET STEP 4X4X2

6559511 3943 System Bricks Bright Purple 2025
©2025 LEGO Group
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1 Bright Purple Bricks 3943 ROCKET STEP 4X4X2 1 2025 155 1996
6559514 <h1><a href='/parts/6559514/nose-cone-2x2x2'>NOSE CONE 2X2X2</a></h1><div class='tags floatleft'><a href='/parts/6559514/nose-cone-2x2x2'>6559514</a> <a href='/parts/design-14918'>14918</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Bright-Purple'>Bright Purple</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

NOSE CONE 2X2X2

6559514 14918 System Bricks Bright Purple 2025
©2025 LEGO Group
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1 Bright Purple Bricks 14918 NOSE CONE 2X2X2 1 2025 495 2008
6559513 <h1><a href='/parts/6559513/rocket-step-4x4x2'>ROCKET STEP 4X4X2</a></h1><div class='tags floatleft'><a href='/parts/6559513/rocket-step-4x4x2'>6559513</a> <a href='/parts/design-3943'>3943</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Bright-Yellowish-Green'>Bright Yellowish Green</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

ROCKET STEP 4X4X2

6559513 3943 System Bricks Bright Yellowish Green 2025
©2025 LEGO Group
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1 Bright Yellowish Green Bricks 3943 ROCKET STEP 4X4X2 1 2025 155 1996
6551706 <h1><a href='/parts/6551706/horse-no-39'>HORSE, NO. 39</a></h1><div class='tags floatleft'><a href='/parts/6551706/horse-no-39'>6551706</a> <a href='/parts/design-114139'>114139</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Animals-Nature'>Animals & Nature</a> <a href='/parts/colour-Cool-Yellow'>Cool Yellow</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

HORSE, NO. 39

6551706 114139 System Animals & Nature Cool Yellow 2025
©2025 LEGO Group
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1 Cool Yellow Animals & Nature 114139 HORSE, NO. 39 1 2025 1 2025
6546468 <h1><a href='/parts/6546468/1-2-cone-2x4x3'>1/2 CONE 2X4X3</a></h1><div class='tags floatleft'><a href='/parts/6546468/1-2-cone-2x4x3'>6546468</a> <a href='/parts/design-38317'>38317</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Light-Nougat'>Light Nougat</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

1/2 CONE 2X4X3

6546468 38317 System Bricks Light Nougat 2025
©2025 LEGO Group
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1 Light Nougat Bricks 38317 1/2 CONE 2X4X3 1 2025 33 2018
6546458 <h1><a href='/parts/6546458/sphere-3x3x11-3-w-knob'>SPHERE 3X3X11/3, W/ KNOB</a></h1><div class='tags floatleft'><a href='/parts/6546458/sphere-3x3x11-3-w-knob'>6546458</a> <a href='/parts/design-49308'>49308</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Medium-Lavender'>Medium Lavender</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

SPHERE 3X3X11/3, W/ KNOB

6546458 49308 System Bricks Medium Lavender 2025
©2025 LEGO Group
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1 Medium Lavender Bricks 49308 SPHERE 3X3X11/3, W/ KNOB 1 2025 46 2019
6546467 <h1><a href='/parts/6546467/1-2-cone-2x4x3'>1/2 CONE 2X4X3</a></h1><div class='tags floatleft'><a href='/parts/6546467/1-2-cone-2x4x3'>6546467</a> <a href='/parts/design-38317'>38317</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Spring-Yellowish-Green'>Spring Yellowish Green</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

1/2 CONE 2X4X3

6546467 38317 System Bricks Spring Yellowish Green 2025
©2025 LEGO Group
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1 Spring Yellowish Green Bricks 38317 1/2 CONE 2X4X3 1 2025 33 2018
6546471 <h1><a href='/parts/6546471/brick-2x2w-inside-and-outs-bow'>BRICK 2X2W.INSIDE AND OUTS.BOW</a></h1><div class='tags floatleft'><a href='/parts/6546471/brick-2x2w-inside-and-outs-bow'>6546471</a> <a href='/parts/design-85080'>85080</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Spring-Yellowish-Green'>Spring Yellowish Green</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

BRICK 2X2W.INSIDE AND OUTS.BOW

6546471 85080 System Bricks Spring Yellowish Green 2025
©2025 LEGO Group
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5 Spring Yellowish Green Bricks 85080 BRICK 2X2W.INSIDE AND OUTS.BOW 1 2025 698 2004
6551708 <h1><a href='/parts/6551708/horse-no-41'>HORSE, NO. 41</a></h1><div class='tags floatleft'><a href='/parts/6551708/horse-no-41'>6551708</a> <a href='/parts/design-114141'>114141</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Animals-Nature'>Animals & Nature</a> <a href='/parts/colour-White'>White</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

HORSE, NO. 41

6551708 114141 System Animals & Nature White 2025
©2025 LEGO Group
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1 White Animals & Nature 114141 HORSE, NO. 41 1 2025 1 2025