Search query: crankity brain teaser

Product: Learning Resources Gears! Gears! Gears! 100-Piece Deluxe Building Set, STEM Construction Toy Set, 100 Pieces, Ages 3+
Brand: Learning Resources
Color: Multicolor
Relevance: Substitute
Different every time you build, this versatile, interconnecting gear set fosters imagination and provides opportunities to experiment with simple mechanics and science
Supports STEM by introducing children to sorting, grouping, counting, designing, constructing, and putting physics into play with spinning gear movement. Learning gets more intricate as children’s abilities advance
Boost fine motor skills while promoting reasoning and problem solving as children create moving experiments with spinning, colorful action
100-piece set includes 46 Colorful gears (blue, green, orange, red, purple), 26 square pillars, 21 six-way axles, 6 interlocking bases, 1 crank handle, and activity guide
Great for ages 3+

Product: GIGAMIC Katamino - Puzzle Game for one player (GZKC)
Brand: GIGAMIC
Color: Multicolor
Relevance: Substitute
KATAMINO 3D BLOCK PUZZLE - It's not just one puzzle, it's 500 puzzles with thousands of solutions! It's also a game so popular it's played on TV in Europe.
A COLORFUL CHALLENGE - Winner of multiple awards worldwide, the Katamino puzzle builds spatial observation skills, sharpens logical thinking and teaches basic properties of 2-D and 3-D modeling. Plus, it looks cool on your table!
GREAT RAINY DAY ACTIVITY - Attractive puzzle makes an awesome indoor family fun or teambuilding activity. Assembling puzzles can also help with cognitive development, such as problem solving and hand-eye coordination.
DURABLE WOOD CONSTRUCTION - Awesome set includes playing board, movable space bar, and 12 playing pieces. Board measures 12 1/2"W x 7 1/2"H.
UNIQUE GIFT - Not your average puzzle, Katamino makes a great birthday or holiday present for adults and children ages 6 and up.

Product: Learning Resources Gears! Gears! Gears! Build & Bloom Building Set, STEM Learning Toy, 116 Pieces, Ages 4+
Brand: Learning Resources
Color: Multicolor
Relevance: Exact
Supports critical thinking and problem solving skills while honing fine motor skills
Gears! sets help build confidence, perseverance, and self-esteem, arming kids with the real-world, early STEM-supporting skills necessary to prepare them for future success
Parts are all interchangeable, allowing for endless combinations and designs
116-piece set includes colorful gears, flowers, butterflies, bees, ladybugs, wiggly stems, and more!
Ideal for ages 4+