Secret Holder (41924-1) is a DOTS LEGO set released in 2021 with 453 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. This set includes 29 unique part types.
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Building instructions
2 official booklets — read on BrickID
Building instructions · US Letter Building instructions · US Letter
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Parts in this set
29 parts · updating…
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Brick 1 x 2 x 2 with Inside Stud Holder3245c · ×24 · White -
Brick 1 x 63009 · ×8 · Light Bluish Gray -
Brick 2 x 23003 · ×2 · Black -
Brick Arch 1 x 3 x 2 Curved Top6005 · ×1 · Black -
Brick Curved 1 x 3 x 233243 · ×2 · Black -
Brick Special 1 x 4 with 4 Studs on One Side30414 · ×12 · Blue -
![Panel 1 x 4 x 1 with Rounded Corners [Thin Wall]](https://cdn.rebrickable.com/media/parts/elements/6092570.jpg)
Panel 1 x 4 x 1 with Rounded Corners [Thin Wall]15207 · ×1 · Black -
Plate 1 x 63666 · ×8 · White -
Plate 6 x 63958 · ×4 · Black -
Plate 6 x 83036 · ×7 · Black -
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)15573 · ×1 · White -
![Plate Special 1 x 4 with 2 Studs with Groove [New Underside]](https://cdn.rebrickable.com/media/parts/elements/6254045.jpg)
Plate Special 1 x 4 with 2 Studs with Groove [New Underside]41740 · ×4 · Black -
Plate Special 3 x 2 with Rounded End, Hole3176 · ×2 · Black -
Plate Special Round 2 x 2 with Center Stud (Jumper Plate)18674 · ×2 · White -
Sorting Tray, DOTS, 7 Compartment901957 · ×1 · Medium Azure -
Sorting Tray, DOTS, Lid901956 · ×1 · Trans-Clear -
Tile 1 x 1 Heart39739 · ×2 · Dark Pink -
Tile 1 x 1 with Groove3070b · ×1 · Black -
Tile 1 x 8 with Groove4162 · ×4 · Black -
![Tile Remover Key, Heart [DOTS]](https://cdn.rebrickable.com/media/parts/elements/6336582.jpg)
Tile Remover Key, Heart [DOTS]69871 · ×1 · Dark Azure -
Tile Round 1 x 198138 · ×30 · Glitter Trans-Clear -
Tile Round 1 x 198138 · ×2 · Blue -
Tile Round 1 x 1 Quarter25269 · ×1 · Dark Pink -
Tile Round 1 x 1 Quarter25269 · ×64 · Medium Lavender -
Tile Round 1 x 1 Quarter25269 · ×12 · White -
Tile Round 1 x 1 Quarter25269 · ×64 · Bright Light Blue -
Tile Round 1 x 1 Quarter25269 · ×64 · Blue -
Tile Round 1 x 1 Quarter25269 · ×64 · Magenta -
Tile Round 1 x 1 Quarter25269 · ×64 · Dark Azure