Stem Building Sets
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Car Model Building Toys STEM Erector Set for Back to School Assembly Metal Toy J Ebay.com starting at $20.97
Free Worldwide Shipping Expedited: No Next Day: No no.5factorystore Rating: 96.8% |
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2 STEM Kids Construction Building Sets; 174 pc; 102 sticks & 72 balls; 3+ Ages Ebay.com starting at $27.99
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Gravitrax Starter Set Speed Set STEM Interactive Track Build System Marbles NEW! Ebay.com starting at $85.00
Shipping Calculated by Location Expedited: No Next Day: No BlackHorseMercantile Rating: 100.0% |
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Magnetic Building Tiles Set STEM Learning Tools for Kids Constructor Educational Ebay.com starting at $26.00
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Lego Lot few lbs and several sets , booklets MINECRAFT Mixed Sets Loose Books& Ebay.com starting at $96.00
Shipping Calculated by Location Expedited: No Next Day: No Vintage Toys&Treasures Rating: 100.0% |
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Toys Basic Set Magnetic Tiles Blocks 70+ Pieces Creative Building Shapes Pastels Ebay.com starting at $17.05
Shipping Calculated by Location Expedited: No Next Day: No A&J Estate Finds Rating: 100.0% |
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Remote Control 2in1 Mechanical R/C Model Vehicle Building Set! ENGINEERING STEM Ebay.com starting at $27.00
Free Worldwide Shipping Expedited: No Next Day: No Tessa's Sales Rating: 99.0% |
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Jasonwell Kids Building Dinosaur Toys - Boys STEM Take Apart Construction Set Ebay.com starting at $21.95
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STEM Robot Toy Building Sets,10-in-1 Robotics Toys for Boys Ages 8-14 Years O... Ebay.com starting at $87.89
Free Worldwide Shipping Expedited: No Next Day: No Stanton Surplus Rating: 98.1% |
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WEDGiTS Deluxe Set 30 Pieces Building Block Stacking Set STEM Complete + BONUS Ebay.com starting at $59.99
Shipping Calculated by Location Expedited: No Next Day: No TreasureHuntingNorCal Rating: 99.2% |
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Ideas Typewriter 21327 Building Blocks Set for Adults Collectibl Ebay.com starting at $57.50
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Laser Pegs 30 in 1 Lighted Building Block set STEM Fire Truck rescue racer 297pc Ebay.com starting at $14.95
Shipping Calculated by Location Expedited: No Next Day: No GymBellas Boutique Rating: 100.0% |
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Learning Resources Starter Building Set Gears! Gears! Gears! Early STEM 60 Piece Ebay.com starting at $19.75
Free Flat Rate Shipping Expedited: No Next Day: No AVC Breeze Rating: 100.0% |
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New LEGO Atlantis Ocean Speeder Set 7976 Retired Hard to Find 54 Pieces Ebay.com starting at $16.20
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HOGOKIDS 5 in 1 STEM Building Set 604PCS Remote Controlled Car RC Robot Tank Ebay.com starting at $52.69
Free Worldwide Shipping Expedited: No Next Day: No vatos-us2023 Rating: 96.9% |
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158 Piece Magnetic Tiles Building Blocks Set Ball Run Creative STEM Toys Age 3+ Ebay.com starting at $40.00
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Set Of 2 Wedgits Junior 15 Pieces Each With Stands Building Blocks Stacking STEM Ebay.com starting at $15.19
Shipping Calculated by Location Expedited: No Next Day: No Ginnys Resale Rating: 99.7% |
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Tubelox Deluxe Building Set - the Ultimate Kids STEM Toy Set - Create Anything - Ebay.com starting at $317.99
Free Worldwide Shipping Expedited: No Next Day: No FingerQuantum Rating: 97.4% |
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NEW!SET Flower Bouquet 7 Stems Building Kit Botanical Collection 590 piece Ebay.com starting at $25.00
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Meccano Maker System 16211 Aerial Rescue 406 pc metal building set STEM toy Ebay.com starting at $29.95
Free Worldwide Shipping Expedited: No Next Day: No TBD Retail Rating: 100.0% |
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Lego Bricklink Designer Series 1, All 5 Sets 910029,910030,910031,910032,910033 Ebay.com starting at $2,299.99
Free Worldwide Shipping Expedited: No Next Day: No ZECdeals Rating: 100.0% |
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30 Piece Magnetic Building Blocks Toys Magnet Tiles Kids Set STEM for World Toy Ebay.com starting at $17.90
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MY World Magnetic Building Block Set STEM Mine Craft Toys Tiles Pixel Cube 0.8in Ebay.com starting at $16.19
Free Worldwide Shipping Expedited: No Next Day: No Premium overseas store Rating: 80.0% |
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NATIONAL GEOGRAPHIC Magnetic Marble Run - 75-Piece STEM Building Set For Kids A Ebay.com starting at $56.62
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Marble Run Sets for Kids - Marble Race Track Marble Maze Madness Game STEM Build Ebay.com starting at $18.99
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Super Mario And Peach Electronic Lego W/ Lego Mario Set Lot Ships Quickly Ebay.com starting at $169.99
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Johnny 5 Robot Building Set for Movie Role Blocks Toys Set STEM Educational Gift Ebay.com starting at $25.19
Free Worldwide Shipping Expedited: No Next Day: No brickstoy21 Rating: 98.6% |
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Minecraft Magnetic Building Blocks Set Magnet Children Kids Educational Toy Gift Ebay.com starting at $25.99
Free Flat Rate Shipping Expedited: No Next Day: No Love to wear shoes Rating: 100.0% |
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Minecraft Magnetic Building Blocks Set Magnet Children Kid Educational Toy Gifts Ebay.com starting at $32.99
Free Flat Rate Shipping Expedited: No Next Day: No Love to wear shoes Rating: 100.0% |
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Education ‒ STEM Explorations: Roller Coaster Building Set – 546 Pieces – Ages 8 Ebay.com starting at $52.99
Free Worldwide Shipping Expedited: No Next Day: No winstoalvarezcancin-0 Rating: 98.9% |
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Contixo ST5 STEM Building Blocks 144 pcs Bristle Shape 3D Tiles Set *OPEN NEW* Ebay.com starting at $28.45
Free Worldwide Shipping Expedited: No Next Day: No Reselling R Us LLC Rating: 99.8% |
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192PCS Magnetic Fort Mine Blocks Craft Set STEM Christmas Gift Toys Building Ebay.com starting at $62.99
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NEW!FULL SET Flower Bouquet 7 Stems Building Kit Botanical Collection 590 pieces Ebay.com starting at $25.74
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Learning Resources Gears! Gears! Gears! 150-Piece Deluxe Building Set, STEM Ebay.com starting at $22.88
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3D Set Clear Colors Magnetic Building Toy Magnet Blocks Kids 100 Pcs Ebay.com starting at $63.00
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LEGO CITY: Skate Park (60290) almost full set see description Ebay.com starting at $20.00
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STEM Magnetic Stick Construction Building Block Sets Clear Toys 108 PCS For Kids Ebay.com starting at $34.11
Free Worldwide Shipping Expedited: No Next Day: No Lreyrous Rating: 93.1% |
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Ideas Castle Architecture Mini Building Block Set with Light, MOC STEM Building Ebay.com starting at $56.99
Free Worldwide Shipping Expedited: No Next Day: No cristina_andreu1 Rating: 96.1% |
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STEM Toys Building Blocks - 5 in 1 Engineering Building Set - 132 PCS DIY Ebay.com starting at $15.99
Free Worldwide Shipping Expedited: Yes Next Day: No Anitashop2021 Rating: 98.5% |
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Popcorn Stand 132 Bricks - Kids Toy Set Building Bricks Set Stem Toy Ebay.com starting at $27.00
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Lemonade Stand 106 Bricks - Kids Toy Set Building Bricks Set Stem Toy Ebay.com starting at $26.00
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Tacos Stand 119 Bricks - Kids Toy Set Building Bricks Set Stem Toy Ebay.com starting at $26.00
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COBI Creative Power Block Set 650 Mixed Building Blocks STEM Set #20651 Ebay.com starting at $29.99
Shipping Calculated by Location Expedited: No Next Day: No Tank Town Toys Rating: 99.3% |
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Guidecraft PowerClix Frame Magnetic Building Blocks Set, 100 Piece Magnetic Tile Ebay.com starting at $89.00
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Mould King 16003 Novatown Angel Square Street View Building Brick Set With LEDS Ebay.com starting at $119.95
Shipping Calculated by Location Expedited: No Next Day: No Papi Noahs Deals Rating: 100.0% |
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100Pcs Magnetic Blocks Build Cubes Magnet World Set STEM Sensory Toys Girls Boys Ebay.com starting at $58.99
Free Worldwide Shipping Expedited: No Next Day: No ApBusinessaccessories Rating: 100.0% |
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Mould King 13181 Technology Plotter Kit Adults Building Block Toy Set 3088+ Pcs Ebay.com starting at $138.85
Free Worldwide Shipping Expedited: No Next Day: No Papi Noahs Deals Rating: 100.0% |
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Yeebay Fort Builder Set W/Manual & extra sheets 140 pcs Build a Fort Creator Ebay.com starting at $21.60
$0.0 FreePickup Worldwide shipping Expedited: No Next Day: No Lonely Flea's Market Rating: 100.0% |
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Magnaflex Beach Set (22 pieces) Bendable Magnetic Building Set STEM Ebay.com starting at $14.99
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Educational Stem Electric Gears Blocks Toy,Gear Building Toy Set for Kids Gift Ebay.com starting at $14.85
Free Worldwide Shipping Expedited: No Next Day: No heliu582 Rating: 92.0% |
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My World Magnetic Building Block Set STEM Mine Craft Toys Tiles Pixel Cube 2cm ! Ebay.com starting at $16.11
Free Worldwide Shipping Expedited: No Next Day: No yuxuan wang Rating: 88.9% |
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100PCS Magnetic Blocks Toy Build Mine Magnet World Set for Boys Girls STEM Gift Ebay.com starting at $33.48
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Stem Building Toys for Boys Age 8+,Erector Set Fire Trucks Series Model Kit Ebay.com starting at $6.97
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MOC Parts 98283 Wall Stairs Ladder Desert Bricks Building Blocks Sets Khaki Tan Ebay.com starting at $34.99
Free Worldwide Shipping Expedited: No Next Day: No Toy Valor Rating: 99.2% |
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MOC Parts 98283 Wall Stairs Ladder Desert Bricks Building Blocks Sets Khaki Tan Ebay.com starting at $34.99
Free Worldwide Shipping Expedited: No Next Day: No Toy Valor Rating: 99.2% |
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My World Magnetic Building Block Set STEM Mine Craft Toys Tiles Pixel Cube 2cm Ebay.com starting at $59.99
Free Worldwide Shipping Expedited: No Next Day: No Atlantean Enterprises Corp Rating: 98.5% |
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My World Magnetic Building Block Set STEM Mine Craft Toys Tiles Pixel Cube 2cm Ebay.com starting at $99.99
Free Worldwide Shipping Expedited: No Next Day: No Atlantean Enterprises Corp Rating: 98.5% |
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My World Magnetic Building Block Set STEM Mine Craft Toys Tiles Pixel Cube 2cm Ebay.com starting at $34.99
Free Worldwide Shipping Expedited: No Next Day: No Atlantean Enterprises Corp Rating: 98.5% |
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My World Magnetic Building Block Set STEM Mine Craft Toys Tiles Pixel Cube 2cm Ebay.com starting at $89.99
Free Worldwide Shipping Expedited: No Next Day: No Atlantean Enterprises Corp Rating: 98.5% |
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Marble Run Building Blocks Construction Toys Set for Kids Ebay.com starting at $32.99
Free Worldwide Shipping Expedited: No Next Day: No unique.stores Rating: 97.7% |
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Fort Building Kit Kids 77pc Forts Builder Gift Construction Toys STEM Set Ebay.com starting at $20.99
Shipping Calculated by Location Expedited: No Next Day: No Matcha Outlet Rating: 100.0% |
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Wooden Building Block Toys for Kids Ages 4-8, STEM Preschool LearningEducational Ebay.com starting at $20.76
Free Flat Rate Domestic Shipping Calculated International Shipping Expedited: No Next Day: No VIGOR Rating: 94.4% |
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100-300PCS Building Blocks, Build World Set, STEM Building Toys XMAS Gift Ebay.com starting at $119.99
Free Worldwide Shipping Expedited: Yes Next Day: No hk-lil3 Rating: 98.5% |
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100Pcs Set Minecraft Magnetic Building Blocks Children Kids Educational Toy STEM Ebay.com starting at $37.19
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Waloo Sports Jumbo Building Blocks - 25 Pc Set - Multiple Color Options Ebay.com starting at $29.99
Free Worldwide Shipping Expedited: No Next Day: No hgp-group-llc Rating: 100.0% |
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LEGO Your Choose Lot Color Bricks Assorted Pieces Bulk Plates Mix Pound LB Ebay.com starting at $10.21
Free Worldwide Shipping Expedited: No Next Day: No Building Brick Rating: 100.0% |
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LEGO Your Choose Lot Color Bricks Assorted Pieces Bulk Plates Mix Pound LB Ebay.com starting at $10.21
Free Worldwide Shipping Expedited: No Next Day: No Building Brick Rating: 100.0% |
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LEGO Your Choose Lot Color Bricks Assorted Pieces Bulk Plates Mix Pound LB Ebay.com starting at $18.71
Free Worldwide Shipping Expedited: No Next Day: No Building Brick Rating: 100.0% |
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Magnetic Blocks Build Cubes Magnet World Set for Kids Age 3-8 STEM Sensory Toys Ebay.com starting at $89.98
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Marble Run Sets for Kids - Marble Race Track Marble Maze Madness Game STEM Build Ebay.com starting at $22.99
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Marble Run STEM Educational Construction Building Blocks Toy for Kids 1-3Y Ebay.com starting at $69.99
Free Worldwide Shipping Expedited: No Next Day: No Syncfun-direct Rating: 98.5% |
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Minecraft Magnetic Building Blocks Set Magnet Children Kid Educational Toy Gift. Ebay.com starting at $128.81
Free Flat Rate Shipping Expedited: No Next Day: No Love to wear shoes Rating: 100.0% |
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Minecraft Magnetic Building Blocks Set Magnet Children Kid Educational Toy Ebay.com starting at $188.00
Free Flat Rate Shipping Expedited: No Next Day: No Love to wear shoes Rating: 100.0% |
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Minecraft Magnetic Building Blocks Set Magnet Children Kid Educational Toy Gifts Ebay.com starting at $32.99
Free Flat Rate Shipping Expedited: No Next Day: No Love to wear shoes Rating: 100.0% |
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Minecraft Magnetic Building Blocks Set Magnet Children Kid Educational Toy Gifts Ebay.com starting at $258.99
Free Flat Rate Shipping Expedited: No Next Day: No Love to wear shoes Rating: 100.0% |
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Stem Building Toys for Boys Age 8+,Erector Set Fire Trucks Series Model Kit Ebay.com starting at $6.97
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192pcs Magnetic Building Blocks Mine Magnet World Set Stem Montessori Toy Gift Ebay.com starting at $36.10
Free Worldwide Shipping Expedited: No Next Day: No Storytellercom Rating: 97.8% |
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216 Pcs Minecraft Colors Magnetic Building Toy Magnet Blocks Kids Christmas Gift Ebay.com starting at $79.99
Free Worldwide Shipping Expedited: No Next Day: No Digibits0922 Rating: 100.0% |
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Engineering Set STEM Builds 4 Items and 10 challenge cards Maker Studio NIB Ebay.com starting at $7.50
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Kogel TI Bolt Kit / Stem Clamp Rainbow / Set of 4 custom cycling build Bolt NEW Ebay.com starting at $20.00
$0.0 FreePickup Worldwide shipping Expedited: No Next Day: Yes carolinatriathlon Rating: 100.0% |
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3IN1 Remote Controlled Car Kit, Stem Projects Toy Building Sets for Kids Ages 8- Ebay.com starting at $47.99
Free Worldwide Shipping Expedited: No Next Day: No jteran177 Rating: 98.6% |
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LEGO 10275 Creator Expert Elf Club House Christmas Holiday Set New & Retired Set Ebay.com starting at $141.99
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Zoob ZoobMobile Car Designer 76pc Building Set 13 Model Kit STEM Educational Toy Ebay.com starting at $24.89
$0.0 FreePickup Worldwide shipping Expedited: No Next Day: No Mistywaters-27 Rating: 99.5% |
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80+ pc Lakeshore Maze Race Marbulous Marble Game Building Set Like Discovery Toy Ebay.com starting at $34.99
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Softzone ECR4Kids Vinyl & Foam Baby Toddler Soft Building Blocks Play 10 Pc Set Ebay.com starting at $58.65
Shipping Calculated by Location Expedited: No Next Day: No Shoestring Treasures Rating: 99.8% |
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STEM Remote Control Car Building Toy Set for Kids 2 in 1 Snap Together Model Ebay.com starting at $69.95
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LEGO Gear Bots Kit-STEM Kinetic Model Building Set, 62 LEGO Pieces! Ebay.com starting at $24.95
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Lego 40595 TRIBUTE TO GALILEO GALILEI GWP Ideas Set Ebay.com starting at $40.00
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Kid K'nex I Can Count! Preschool Education Building Set Stem Learning(45 pieces) Ebay.com starting at $12.99
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Member’s Mark Mega Construction Site 39 Pieces Build & Play Set Ebay.com starting at $29.99
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Vintage Set of 18 Little Tikes Big Waffle Blocks Set Giant Mega Building STEM Ebay.com starting at $90.00
Shipping Calculated by Location Expedited: No Next Day: No Retro Treasure Chest Rating: 100.0% |
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New Sealed Lego City Space Science Lab Set 60439 Educational STEM Exclusive Set Ebay.com starting at $69.99
Free Worldwide Shipping Expedited: No Next Day: No Fashion Deal Scout Rating: 100.0% |
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New in Box - Thinkfun - Maker Studio: PROPELLER SET - Stem Building Kit, Ages 7+ Ebay.com starting at $11.99
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STEM LEARNING Gears! Gears! Gears! Mega 2.5kg Motorised Building Set Ebay.com starting at $43.73
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Erector Discovery : RESCUE FIRE TRUCK with Lights & Sounds / STEM Building Set Ebay.com starting at $29.96
Free Flat Rate Shipping Expedited: No Next Day: No THE SUPER SHOP SPOT Rating: 100.0% |
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LEGO Bubble Drinks Set of 4 Lot Ice Cream Soda Glasses Black Clear Tall Goblets Ebay.com starting at $4.67
Free Flat Rate Shipping Expedited: Yes Next Day: No We only have real LEGO® Brand Items Rating: 100.0% |
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LEGO Horn Set Lot of 6 RED Black White TEETH Barbs Curved Animal Body Weapon Ebay.com starting at $4.28
Free Flat Rate Shipping Expedited: Yes Next Day: No We only have real LEGO® Brand Items Rating: 100.0% |
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LEGO LOVE Booster Shot Kit Set Lot of 3 Needles Unique Colors Printed "Band aid" Ebay.com starting at $5.37
Free Flat Rate Shipping Expedited: Yes Next Day: No We only have real LEGO® Brand Items Rating: 100.0% |
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Goobi 150 Pieces Construction Set- STEM Building Toy W/instructions Ebay.com starting at $14.99
Shipping Calculated by Location Expedited: No Next Day: No The Collector 707 Rating: 99.7% |
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IQ Builder Stem Educational Building Set 164 pcs.w/clear carrying case Christmas Ebay.com starting at $9.99
Shipping Calculated by Location Expedited: No Next Day: No HudsonValleyPickers56 Rating: 98.7% |
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