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“Build Halloween Fun!” is LEGO® “Activity Books with LEGO Parts” theme set number 9780794448769. Released in 2021, it has 33 pieces. With Re:GO you can automatically work out what percentage of this set you can build from the LEGO parts you already own, along with the missing parts and an estimated cost. Use the links below to compare prices on Amazon, Rakuten, Yahoo! Shopping, Mercari and Yahoo! Auctions, and find the best deal on new, used, or individual parts.
Part breakdown 20 types
Color split (most first)
Orange×10
Reddish Brown×4
White×4
Light Bluish Gray×3
Green×2
Black×2
Lime×2
Dark Purple×2
Bright Light Orange×2
Red×2
Main parts (most used first)
54200 Slope 30° 1 x 1 x 2/3 (Cheese Slope)
Orange · ×3
11477 Slope Curved 2 x 1 No Studs [1/2 Bow]
Orange · ×2
3022 Plate 2 x 2
Lime · ×2
3023 Plate 1 x 2
Orange · ×2
3039 Slope 45° 2 x 2
Dark Purple · ×2
3040b Slope 45° 2 x 1 with Bottom Pin
Reddish Brown · ×2
3665 Slope Inverted 45° 2 x 1
Orange · ×2
47905 Brick Special 1 x 1 with Studs on 2 Sides
Reddish Brown · ×2
49668 Plate Special 1 x 1 with Tooth
Bright Light Orange · ×2
63868 Plate Special 1 x 2 with Clip Horizontal on End
Red · ×2
98138pr0027 Tile Round 1 x 1 with Black Eye with Off-Side Pupil Partially Closed Print
White · ×2
98138pr0062 Tile Round 1 x 1 with Squinted Eye, Top Side Pupil print
White · ×2
11211 Brick Special 1 x 2 with 2 Studs on 1 Side
Light Bluish Gray · ×1
11477 Slope Curved 2 x 1 No Studs [1/2 Bow]
Green · ×1
18649 Plate Special 1 x 2 with Handles on Ends
Black · ×1
3710 Plate 1 x 4
Orange · ×1
3710 Plate 1 x 4
Light Bluish Gray · ×1
3942c Cone 2 x 2 x 2, Open Stud
Black · ×1
4032a Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)
Light Bluish Gray · ×1
6141 Plate Round 1 x 1 with Solid Stud
Green · ×1
More “Activity Books with LEGO Parts” theme sets
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