 
            Unique parts in 42645-1: Aliya's Baby Sister's Playroom
This set inventory has been obtained from LEGO Customer Services replacement parts page. It was retrieved on 19 April 2025 and contains 124 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.
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| Element | Image | Qty | Colour | Category | Design | Element name | Element in sets | Element introduced in | Design in sets | Design introduced in | 
|---|---|---|---|---|---|---|---|---|---|---|
| 6520114 |   | 1 | Bright Yellowish Green | Minifigure Parts | 110322 | MINI DOLL BABY HEAD, NO. 2 | 1 | 2025 | 1 | 2025 | 
| 6527289 |   | 1 | Cool Yellow | Minifigure Parts | 111388 | MINI DOLL BABY BODY | 1 | 2025 | 3 | 2025 | 
| 6520141 |   | 1 | Flame Yellowish Orange | Animals & Nature | 110333 | CREATURE, W/ 1.5 HOLE, NO. 63 | 1 | 2025 | 1 | 2025 | 
| 6507796 |   | 1 | Light Purple | Plates | 1126 | TILE 1X2, 1/2 CIRCLE | 1 | 2025 | 204 | 2022 |