# LEGO 40905-1 — Birthday Cupcake (2026)

Source: https://www.brickmissing.com/sets/40905-1-birthday-cupcake
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

Celebrate with the LEGO® Birthday Cupcake (40905). This customizable creation features a range of vibrant tiles and unique shapes, allowing for imaginative decoration. Included is a cheerful chef minifigure, complete with a charming balloon animal, perfect for adorning the cupcake. Candles are also included to personalize the display. This set offers a delightful building experience for those who appreciate baking themes and creative construction. Express your creativity with every brick. Contains 174 pieces.

## Set facts

- Set number: 40905-1
- Name: Birthday Cupcake
- Theme: Seasonal › Birthday
- Released: 2026
- Pieces: 174
- Distinct part + colour lots: 52
- Build difficulty: easy
- Repairability: 3.8% of this set's lots are hard to replace (2 of 52 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (52 lots, 174 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 4 | Tile, Star with Stud Holder, Pin Hole | Pearl Gold | 11609 | 6184647 | €0,07 |
| 4 | Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) | Bright Pink | 15573 | 6264994 | €0,06 |
| 1 | Plate Special Round 2 x 2 with Center Stud (Jumper Plate) | Medium Azure | 18674 | 6136419 | €0,07 |
| 2 | Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side | White | 22885 | 6218823 | €0,17 |
| 1 | Plant, Flower, Plate Round 1 x 1 with 5 Petals | Light Bluish Gray | 24866 | 6135287 | €0,06 |
| 4 | Tile Round 1 x 1 Quarter | Medium Azure | 25269 | 6150307 | €0,05 |
| 4 | Tile Round 1 x 1 Quarter | Yellow | 25269 | 6195183 | €0,05 |
| 4 | Tile Round 1 x 1 Quarter | Orange | 25269 | 6173925 | €0,05 |
| 4 | Tile Round 1 x 1 Quarter | Medium Lavender | 25269 | 6199893 | €0,05 |
| 4 | Tile Round 1 x 1 Quarter | Medium Nougat | 25269 | 6248536 | €0,05 |
| 4 | Tile Round 1 x 1 Quarter | Lime | 25269 | 6211875 | €0,05 |
| 1 | Plate Special 1 x 2 Side Handle [Free Ends] | White | 2540 | 4140583 | €0,07 |
| 2 | Brick 2 x 4 | Bright Pink | 3001 | 4520632 | €0,22 |
| 4 | Brick 1 x 2 | Reddish Brown | 3004 | 4211149 | €0,11 |
| 2 | Plate 2 x 4 | White | 3020 | 302001 | €0,15 |
| 4 | Plate 2 x 4 | Reddish Brown | 3020 | 4211186 | €0,15 |
| 2 | Plate 2 x 2 | Bright Pink | 3022 | 6096589 | €0,10 |
| 3 | Plate 4 x 6 | Reddish Brown | 3032 | 4271874 | €0,41 |
| 4 | Slope 18° 4 x 2 | Reddish Brown | 30363 | 4225869 | €0,22 |
| 8 | Slope 45° 2 x 1 with Bottom Pin | Reddish Brown | 3040b | 4211199 | €0,10 |
| 4 | Brick Special 1 x 4 with 4 Studs on One Side | Lime | 30414 | 6146888 | €0,18 |
| 4 | Plate Round Corner 4 x 4 | Bright Pink | 30565 | 6544045 | €0,18 |
| 8 | Brick Round 1 x 1 Open Stud | Medium Azure | 3062b | 4620909 | €0,06 |
| 1 | Brick Round 2 x 2 Dome Top, Vented Stud | Red | 3262 | 6429055 | €0,13 |
| 1 | Food Hot Dog / Sausage | Bright Green | 33078 | 6430093 | €0,15 |
| 2 | Plate Special 1 x 2 Rounded with 2 Open Studs | White | 35480 | 6210272 | €0,07 |
| 2 | Plate Special 1 x 2 Rounded with 2 Open Studs | Light Bluish Gray | 35480 | 6248890 | €0,07 |
| 4 | Brick Curved 1 x 2 x 2/3 Double Curved Top, No Studs | Reddish Brown | 3563 | 6433392 | €0,08 |
| 1 | Balloon Dog | Trans-Dark Blue | 35692 | 6326484 | €0,88 |
| 1 | Minifig Head Sally, Girl, Eyelashes, Freckles, Smile | Yellow | 3626cpr1635 | 6105708 | €0,31 |
| 2 | Plate 1 x 6 | Reddish Brown | 3666 | 4221590 | €0,17 |
| 2 | Plate 1 x 6 | Medium Azure | 3666 | 4625036 | €0,17 |
| 6 | Plate 1 x 4 | Medium Nougat | 3710 | 6167700 | €0,12 |
| 6 | Plate 1 x 4 | Red | 3710 | 371021 | €0,12 |
| 8 | Wave / Flame Small with Pin | Trans-Orange | 37775 | 6357747 | €0,10 |
| 1 | Hat, Chef / Baker | White | 3898 | 6452529 | €0,39 |
| 4 | Tile 1 x 1 Heart | Red | 39739 | 6256282 | — |
| 1 | Legs Short | White | 41879a | 6160106 | €0,31 |
| 4 | Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised - Updated Version | Yellow | 4304 | 6469455 | €0,11 |
| 4 | Wedge Sloped 4 x 2 Triple Left | Reddish Brown | 43710 | 6469996 | €0,25 |
| 4 | Wedge Sloped 4 x 2 Triple Right | Reddish Brown | 43711 | 6469995 | €0,25 |
| 1 | Dish 3 x 3 Inverted [Radar] | White | 43898 | 4179580 | €0,17 |
| 1 | Bar 7 x 3 with Double Clips (Ladder) [Round Clips] | Yellow | 5630 | 6529090 | €0,53 |
| 12 | Brick Curved 2 x 2 x 1 Curved Top, Corner | Bright Pink | 5846 | 6583817 | — |
| 4 | Plate Round 1 x 1 with Solid Stud | Yellow | 6141 | 614124 | €0,05 |
| 4 | Plate Round 1 x 1 with Solid Stud | Dark Pink | 6141 | 6195315 | €0,05 |
| 2 | Plate Special 4 x 4 with 2 x 2 Opening | Light Bluish Gray | 64799 | 4612621 | €0,29 |
| 4 | Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 Sides | Light Bluish Gray | 67329 | 6301870 | €0,36 |
| 6 | Plate Round Corner 2 x 2 with 1 x 1 Cutout | White | 79491 | 6499714 | €0,17 |
| 2 | Plate Special 2 x 2 with Groove and Center Stud (Jumper) | White | 87580 | 6126046 | €0,07 |
| 1 | Brick and Axle Separator v2.0 | Orange | 96874 | 4654448 | — |
| 1 | Torso Chef with 8 Buttons and Long Red Neckerchief / Neckerchief on Back Print, White Arms, Yellow Hands | White | 973c27h01pr9999 | 6283797 | €1,21 |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/40905-1-birthday-cupcake
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/40905-1-birthday-cupcake