Rare parts in 43305-1: Piglet's Birthday Fun

This set inventory has been obtained from LEGO Customer Services replacement parts page. It was retrieved on 3 June 2026 and contains 532 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
6520582 <h1><a href='/parts/6520582/brick-2x3-outside-bow-right'>BRICK 2X3, OUTSIDE BOW, RIGHT</a></h1><div class='tags floatleft'><a href='/parts/6520582/brick-2x3-outside-bow-right'>6520582</a> <a href='/parts/design-80178'>80178</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-2024'>2024</a></div><div class='floatright'>©2024 LEGO Group</div>

BRICK 2X3, OUTSIDE BOW, RIGHT

6520582 80178 System Bricks Bright Purple 2024
©2024 LEGO Group
« Previous Next »
2 Bright Purple Bricks 80178 BRICK 2X3, OUTSIDE BOW, RIGHT 2 2024 182 2022
6553406 <h1><a href='/parts/6553406/plate-1x1-w-1-5-plate-1x1-upwards'>PLATE 1X1, W/ 1.5 PLATE 1X1, UPWARDS</a></h1><div class='tags floatleft'><a href='/parts/6553406/plate-1x1-w-1-5-plate-1x1-upwards'>6553406</a> <a href='/parts/design-36840'>36840</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</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>

PLATE 1X1, W/ 1.5 PLATE 1X1, UPWARDS

6553406 36840 System Plates Bright Purple 2025
©2025 LEGO Group
« Previous Next »
4 Bright Purple Plates 36840 PLATE 1X1, W/ 1.5 PLATE 1X1, UPWARDS 3 2025 1433 2018
6554315 <h1><a href='/parts/6554315/1-4-sphere-3x3x1'>1/4 SPHERE 3X3X1</a></h1><div class='tags floatleft'><a href='/parts/6554315/1-4-sphere-3x3x1'>6554315</a> <a href='/parts/design-76797'>76797</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>

1/4 SPHERE 3X3X1

6554315 76797 System Bricks Bright Purple 2025
©2025 LEGO Group
« Previous Next »
4 Bright Purple Bricks 76797 1/4 SPHERE 3X3X1 3 2025 160 2021
6585075 <h1><a href='/parts/6585075/brick-4x3-w-bow-angle'>BRICK 4X3 W. BOW/ANGLE</a></h1><div class='tags floatleft'><a href='/parts/6585075/brick-4x3-w-bow-angle'>6585075</a> <a href='/parts/design-64225'>64225</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-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

BRICK 4X3 W. BOW/ANGLE

6585075 64225 System Bricks Bright Purple 2026
©2026 LEGO Group
« Previous Next »
2 Bright Purple Bricks 64225 BRICK 4X3 W. BOW/ANGLE 2 2026 270 2009
6610090 <h1><a href='/parts/6610090/brick-w-bow-1-3'>BRICK W/BOW 1/3</a></h1><div class='tags floatleft'><a href='/parts/6610090/brick-w-bow-1-3'>6610090</a> <a href='/parts/design-50950'>50950</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-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

BRICK W/BOW 1/3

6610090 50950 System Bricks Bright Purple 2026
©2026 LEGO Group
« Previous Next »
2 Bright Purple Bricks 50950 BRICK W/BOW 1/3 1 2026 2047 2005
6610091 <h1><a href='/parts/6610091/brick-2x3-outside-bow-left'>BRICK 2X3, OUTSIDE BOW, LEFT</a></h1><div class='tags floatleft'><a href='/parts/6610091/brick-2x3-outside-bow-left'>6610091</a> <a href='/parts/design-80177'>80177</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-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

BRICK 2X3, OUTSIDE BOW, LEFT

6610091 80177 System Bricks Bright Purple 2026
©2026 LEGO Group
« Previous Next »
2 Bright Purple Bricks 80177 BRICK 2X3, OUTSIDE BOW, LEFT 1 2026 178 2022
6610093 <h1><a href='/parts/6610093/leaf-5x6x1-2-3-no-1'>LEAF, 5X6X1 2/3, NO. 1</a></h1><div class='tags floatleft'><a href='/parts/6610093/leaf-5x6x1-2-3-no-1'>6610093</a> <a href='/parts/design-7096'>7096</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Animals-Nature'>Animals & Nature</a> <a href='/parts/colour-Bright-Purple'>Bright Purple</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

LEAF, 5X6X1 2/3, NO. 1

6610093 7096 System Animals & Nature Bright Purple 2026
©2026 LEGO Group
« Previous Next »
2 Bright Purple Animals & Nature 7096 LEAF, 5X6X1 2/3, NO. 1 2 2026 21 2025
6606104 <h1><a href='/parts/6606104/rocket-step-4x4x2'>ROCKET STEP 4X4X2</a></h1><div class='tags floatleft'><a href='/parts/6606104/rocket-step-4x4x2'>6606104</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-Red'>Bright Red</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

ROCKET STEP 4X4X2

6606104 3943 System Bricks Bright Red 2026
©2026 LEGO Group
« Previous Next »
1 Bright Red Bricks 3943 ROCKET STEP 4X4X2 2 2026 155 1996
6587803 <h1><a href='/parts/6587803/wall-element-1x4x3-abs'>WALL ELEMENT 1X4X3, ABS</a></h1><div class='tags floatleft'><a href='/parts/6587803/wall-element-1x4x3-abs'>6587803</a> <a href='/parts/design-60581'>60581</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Buildings-Furniture'>Buildings & Furniture</a> <a href='/parts/colour-Earth-Green'>Earth Green</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

WALL ELEMENT 1X4X3, ABS

6587803 60581 System Buildings & Furniture Earth Green 2026
©2026 LEGO Group
« Previous Next »
2 Earth Green Buildings & Furniture 60581 WALL ELEMENT 1X4X3, ABS 3 2026 538 1994
6591870 <h1><a href='/parts/6591870/plate-2x2-1-4-circle-w-cut-out'>PLATE 2X2, 1/4 CIRCLE, W/ CUT OUT</a></h1><div class='tags floatleft'><a href='/parts/6591870/plate-2x2-1-4-circle-w-cut-out'>6591870</a> <a href='/parts/design-79491'>79491</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-Light-Purple'>Light Purple</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

PLATE 2X2, 1/4 CIRCLE, W/ CUT OUT

6591870 79491 System Plates Light Purple 2026
©2026 LEGO Group
« Previous Next »
4 Light Purple Plates 79491 PLATE 2X2, 1/4 CIRCLE, W/ CUT OUT 1 2026 270 2021
6610092 <h1><a href='/parts/6610092/brick-2x3x1-bow-1-4-circle-left'>BRICK 2X3X1, BOW, 1/4 CIRCLE, LEFT</a></h1><div class='tags floatleft'><a href='/parts/6610092/brick-2x3x1-bow-1-4-circle-left'>6610092</a> <a href='/parts/design-6822'>6822</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Light-Purple'>Light Purple</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

BRICK 2X3X1, BOW, 1/4 CIRCLE, LEFT

6610092 6822 System Bricks Light Purple 2026
©2026 LEGO Group
« Previous Next »
2 Light Purple Bricks 6822 BRICK 2X3X1, BOW, 1/4 CIRCLE, LEFT 1 2026 7 2025
6610094 <h1><a href='/parts/6610094/brick-2x3x1-bow-1-4-circle-right'>BRICK 2X3X1, BOW, 1/4 CIRCLE, RIGHT</a></h1><div class='tags floatleft'><a href='/parts/6610094/brick-2x3x1-bow-1-4-circle-right'>6610094</a> <a href='/parts/design-6823'>6823</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Light-Purple'>Light Purple</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

BRICK 2X3X1, BOW, 1/4 CIRCLE, RIGHT

6610094 6823 System Bricks Light Purple 2026
©2026 LEGO Group
« Previous Next »
2 Light Purple Bricks 6823 BRICK 2X3X1, BOW, 1/4 CIRCLE, RIGHT 1 2026 7 2025
6535768 <h1><a href='/parts/6535768/design-elem-deg-45-w-crosshole-no-1'>DESIGN ELEM.,DEG. 45,W/ CROSSHOLE,NO. 1</a></h1><div class='tags floatleft'><a href='/parts/6535768/design-elem-deg-45-w-crosshole-no-1'>6535768</a> <a href='/parts/design-7324'>7324</a> <a href='/parts/platform-Technic'>Technic</a> <a href='/parts/category-Connectors'>Connectors</a> <a href='/parts/colour-Light-Purple'>Light Purple</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

DESIGN ELEM.,DEG. 45,W/ CROSSHOLE,NO. 1

6535768 7324 Technic Connectors Light Purple 2025
©2025 LEGO Group
« Previous Next »
2 Light Purple Connectors 7324 DESIGN ELEM.,DEG. 45,W/ CROSSHOLE,NO. 1 3 2025 36 2025
6383139 <h1><a href='/parts/6383139/nose-cone-2x2x2'>NOSE CONE 2X2X2</a></h1><div class='tags floatleft'><a href='/parts/6383139/nose-cone-2x2x2'>6383139</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-Light-Royal-Blue'>Light Royal Blue</a> <a href='/parts/year-2022'>2022</a></div><div class='floatright'>©2022 LEGO Group</div>

NOSE CONE 2X2X2

6383139 14918 System Bricks Light Royal Blue 2022
©2022 LEGO Group
« Previous Next »
1 Light Royal Blue Bricks 14918 NOSE CONE 2X2X2 3 2022 495 2008
6590664 <h1><a href='/parts/6590664/brick-2x2x2-3-1-4-sphere-w-cutout'>BRICK, 2X2X2/3, 1/4 SPHERE, W/ CUTOUT</a></h1><div class='tags floatleft'><a href='/parts/6590664/brick-2x2x2-3-1-4-sphere-w-cutout'>6590664</a> <a href='/parts/design-5852'>5852</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Light-Royal-Blue'>Light Royal Blue</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

BRICK, 2X2X2/3, 1/4 SPHERE, W/ CUTOUT

6590664 5852 System Bricks Light Royal Blue 2026
©2026 LEGO Group
« Previous Next »
8 Light Royal Blue Bricks 5852 BRICK, 2X2X2/3, 1/4 SPHERE, W/ CUTOUT 3 2026 171 2025
6550951 <h1><a href='/parts/6550951/wall-element-1x2x3'>WALL ELEMENT 1X2X3</a></h1><div class='tags floatleft'><a href='/parts/6550951/wall-element-1x2x3'>6550951</a> <a href='/parts/design-87544'>87544</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Buildings-Furniture'>Buildings & Furniture</a> <a href='/parts/colour-Medium-Azur'>Medium Azur</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

WALL ELEMENT 1X2X3

6550951 87544 System Buildings & Furniture Medium Azur 2025
©2025 LEGO Group
« Previous Next »
1 Medium Azur Buildings & Furniture 87544 WALL ELEMENT 1X2X3 3 2025 409 2007
6610096 <h1><a href='/parts/6610096/brick-1x3x2-arch'>BRICK, 1X3X2, ARCH</a></h1><div class='tags floatleft'><a href='/parts/6610096/brick-1x3x2-arch'>6610096</a> <a href='/parts/design-5850'>5850</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Reddish-Brown'>Reddish Brown</a> <a href='/parts/year-2026'>2026</a></div><div class='floatright'>©2026 LEGO Group</div>

BRICK, 1X3X2, ARCH

6610096 5850 System Bricks Reddish Brown 2026
©2026 LEGO Group
« Previous Next »
2 Reddish Brown Bricks 5850 BRICK, 1X3X2, ARCH 2 2026 27 2025