pattern blocks and boards

Melissa & Doug Standard Unit Solid-Wood Building Blocks With Wooden Storage Tray (60pc)

Melissa & Doug Blockables Farm Snap And Play, Mix And Match Connectable Wooden Building Blocks Play Set - 56Pc

Magnetic Blocks Medium transparent Blue Tin - Gigglescape™

Melissa & Doug Blockables Dinosaur Snap and Play : Mix And Match Connectable Wooden Building Blocks Play Set

Magnetic Blocks Mini solid Purple Tin - Gigglescape™

Costway 7 PCS Foam Building Blocks Colorful Climbing Foam Soft Cubes for Kids

Cody Block Starter Set

Melissa & Doug Wooden Building Blocks Set - 100 Blocks

Melissa & Doug K's Kids Match and Build Soft Blocks Set: 14-Piece Educational Toy for Toddlers

Cody Block City Map: Educational Wooden Building Kit with Instruction Manual, STEM Focus, 16 Pieces

Melissa & Doug Blockables Vehicles Snap And Play, Mix And Match Connectable Wooden Building Blocks Play Set Toy - 54Pc

Learning Resources Beads and Pattern Card Set, 130 Piece Set, Ages 3+

Guidecraft Little Pavers - 60 pc. set: Block Builders Set for Construction and Stacking

Crayola 24pc Bold PIP Magnetic Cubes

MEGA BLOKS Fisher-Price Toy Blocks Pink Big Building Bag with Storage 80pc

Joyn Toys Transparent Light and Color Blocks - 108 Pieces

Melissa & Doug Blockables Woodland Friends Snap And Play, Mix And Match Connectable Wooden Building Blocks Play Set - 16Pc

Toy Building Blocks Set 43pc - Hearth & Hand™ with Magnolia

MEGA BLOKS First Builders Big Bag of Blocks Toy Blocks with Storage Bag - 130pc

PICASSO-TILES Magnetic Drawing Board, 12x10 Erasable Writing Pad Playboard STEM Educational Toy, Large Black

PICASSO-TILES Magnetic Tiles For Kids with Tote Bag, 101PCS Construction STEM Building Blocks Educational Toy

HABA Chromatix Wooden Blocks – 3D Arranging & Stacking Toy for Toddlers with 19 Colorful Wooden Blocks – Preschool Educational Toy for Ages 3+

Cody Block Repeat Expansion Set: Educational Building Kit, Math & Science, Wooden Blocks, 4 Pieces