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JZENT Bluetooth Music Tesla Coil SSTC Desktop Toy Plasma Loudspeaker Arc Generator Wireless Transmission Teaching Demonstration Experiment Model for boys JE-19
Regular price $148.00 USDRegular priceUnit price per -
K'NEX - 100 Model Building Set ‚ 863 Pieces, STEM Building, Kid Construction Set‚ Ages 7+
Regular price $65.00 USDRegular priceUnit price per -
K'NEX - 3-in-1 Classic Amusement Park Building Set - 744 Pieces, Motorized, Kid Construction Set‚ Ages 9+
Regular price $60.00 USDRegular priceUnit price per -
K'NEX - 40 Model Building Set‚ 141 Pieces, STEM Toy, Engineering Play, Creative Construction‚ Ages 5+
Regular price $31.00 USDRegular priceUnit price per -
K'NEX - 70 Model Building Set‚ 705 Pieces, STEM Learning, Creative Play Set‚ Ages 7+
Regular price $60.00 USDRegular priceUnit price per -
K'NEX - Adventure Wheels Building Set - 480 Pieces‚ STEM Building, Creative Construction Set‚ Ages 7+
Regular price $35.00 USDRegular priceUnit price per -
K'NEX - Click & Construct Value Building Set - 522 Pieces, STEM Building, Creative Play Set‚ Ages 7+
Regular price $51.00 USDRegular priceUnit price per -
K'NEX - Marble Coaster Run with Motor‚ 504 Pieces, STEM Building, Kid Construction Set‚ Ages 8+
Regular price $61.00 USDRegular priceUnit price per -
K'NEX Education - Intro to Simple Machines: Gears Set – 198 Pieces – Grades 3-5 – Engineering Education Toy
Regular price $36.00 USDRegular priceUnit price per -
K'NEX Education - Intro to Simple Machines: Gears Set – 198 Pieces – Grades 3-5 – Engineering Education Toy
Regular price $36.00 USDRegular priceUnit price per -
K'NEX Education - Intro to Simple Machines: Levers and Pulleys Set – 178 Pieces – For Grades 3-5 – Construction Education Toy
Regular price $37.00 USDRegular priceUnit price per -
K'NEX Education - Intro to Simple Machines: Levers and Pulleys Set – 178 Pieces – For Grades 3-5 – Construction Education Toy
Regular price $38.00 USDRegular priceUnit price per -
K'NEX Education - STEM Explorations: Roller Coaster Set ‚ 546 Pieces, Creative Building Set‚ Ages 8+
Regular price $57.00 USDRegular priceUnit price per -
K'NEX Education - STEM Explorations: Swing Ride Building Set‚ 2 Pieces, STEM Learning‚ Ages 8+
Regular price $43.00 USDRegular priceUnit price per -
K'NEX Education STEM EXPLORATIONS: Levers & PULLEYS Building Set Building Kit
Regular price $19.00 USDRegular priceUnit price per -
K'nex Intermediate 60 Model Building Set - 395 Parts - Ages 7 & Up - Creative Building Toy, Multicolor, includes K'NEX Parts and Pieces, Instruction Booklet, Medium
Regular price $47.00 USDRegular priceUnit price per
