Adult Building Block Sets
ABS
PP
Multicolor
Over 14 Years
Over 18 Years
6 years and above
Sanrio Mini Building Block Doll Model Display Series - 1000/400pcs+ Cartoon Character Building Blocks, Collectibles, Perfect Birthday Gift, Indoor Decor, Home Supplies, Cute Style Building Blocks, Anime Character Model Gift, Birthday Gift, Carnival Prize, Back To School Gift, Etc.
$3.60
-20%
2 other sellers
1685pcs Peach Blossom Pool Building Blocks, ABS Material, Mixed Color Decoration Set, Suitable For Furniture Placement And Office Decoration, Perfect Gift For Holidays, Birthdays Or Anniversaries
$1.50
-21%
2026 New Popular Building Block PuzzleToy Set 1600 Pieces Cute Animal SeriesModel Home Decor Birthday Gift PuzzleCollection Building Block Decorative Toy
$1.28
-39%
300+Pcs Vintage Camera Building Blocks, DIY Assembly Model Toy, Creative Artistic Desktop Decor, Adult Stress Relief, High-Quality Birthday/Valentine's Gift For Men & Women
$2.37
-18%
500+Pcs Assorted Building Block Flowers, Magnolia Bouquet, Exquisite Building Block Flower Set, Realistic Floral Arrangement, 500+Pcs Bagged, DIY Indoor Decor Ornament, Everlasting Flowers, Suitable For Warm And Romantic Bouquet
$8.40
-18%
2264pcs ABS Starry Night 3D Building Block Set, With Exquisite Details, DIY Art Decoration, Creative Puzzle For Adults And Art Lovers, Mixable Colors, Stackable Toy, Perfect Gift
$16.30
-19%