Under $20

FAO Schwarz Magnetic Tile Set Primay 40pc

MAGNA-TILES Cat Tree Magnetic Building Set: Educational Math, Creative Engineering, Fine Motor Skill Development, 10 Pieces

Cody Block U-Turn Expansion Set

MAX Build More Retro Capsule

Building Discs - 350pc - Gigglescape™: Educational Building Sets, Fine Motor Skills, Shapes & Colors, Ages 3+

MindWare Marble Run: 70-Piece Ball Run Building Set, Creative Thinking Toy

Wooden Stacking Blocks Set - 100pc - Gigglescape™: Toddler Educational Toy, Fine Motor Skills, Shapes & Colors

Mega Bloks Block Scooping Wagon Building Set

MAGNA-TILES MicroMAGS Travel Set - Heart to Heart

FAO Schwarz Magnetic Tile Set Pastel 40pc: Instruction Guide, Educational Building Set, Creative Thinking

Interlocking Building Blocks Set - 80pc - Gigglescape™: Educational Manipulatives, Fine Motor Skills, Ages 3+

MAGNA-TILES MicroMAGS Travel Set - Let’s Celebrate Birthdays

BLDR City Pack Accessory Set

Mega Bloks ABC Musical Train Toy Building Blocks with Music - 50pc

Clixo Tiny & Mighty: Educational Magnetic Building Sets for Creative Thinking and Fine Motor Skills

BLDR Sports Pack Accessory Set: 70-Piece Building Kit for Creative Thinking, Toy Components, ABS Material

Mattel Brick Shop Hot Wheels Cadillac Project GTP Hypercar Building Toy Kit for Collectors - 236pc

Hello Kitty & Friends Burger Mart with Hello Kitty & Pochacco Building Set

Clixo Tiny & Mighty Magnetic Building Set - Sparkle

MAGNA-TILES MicroMAGS Travel Set - Spring Garden

Squishmallows Outdoor Adventure Club Building Set - 245pc

BLDR Space Pack Accessory Set: Creative Thinking Educational Toy Building Components, ABS Material, 78 Pieces

MAGNA-TILES MicroMAGS Travel Set - Red White and Blue

Clixo Grab & Go - Green/Blue: Magnetic Building Set for Creative Thinking, Fine Motor Skills, 15 Pieces