购买 Science Experiment Motor

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$8.97
QWORK Electric Motor DC Motors Model, DIY Simple Project Assemble Kit DC 9V 12V For School Students Labs Physics Science Educational
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12
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QWORK Electric Motor DC Motors Model, DIY Simple Project Assemble Kit DC 9V 12V For School Students Labs Physics Science Educational
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12
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CHANCS Of Small DC Motor DC 3.7V Speed 23500R/Min Mini For Dc Gear Motor DIY Toy Mini USB Fan Science Experiment Appliance With Shaft 2PCS
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122
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CHANCS Of Small DC Motor DC 3.7V Speed 23500R/Min Mini For Dc Gear Motor DIY Toy Mini USB Fan Science Experiment Appliance With Shaft 2PCS
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122
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EUDAX 465PCS DC Motor Kit STEM Mini Electric Motor Kit For DIY Science Projects, LED Light Vanes Propeller, AA Battery Holder, Plastic Gears,
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32
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EUDAX 465PCS DC Motor Kit STEM Mini Electric Motor Kit For DIY Science Projects, LED Light Vanes Propeller, AA Battery Holder, Plastic Gears,
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32
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Coume 40 Pack Dc Motor 1.5-3V 23000Rpm Mini Hobby Electric Motor High Speed Torque For DIY Remote Control Toy Car Science Experiments
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3
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Coume 40 Pack Dc Motor 1.5-3V 23000Rpm Mini Hobby Electric Motor High Speed Torque For DIY Remote Control Toy Car Science Experiments
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3
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DC Electric Motor Circuit Board Kit, Science Experiments Educational Circuits Learning Kits Set For Kids DIY STEM Toys Engineering Project
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DC Electric Motor Circuit Board Kit, Science Experiments Educational Circuits Learning Kits Set For Kids DIY STEM Toys Engineering Project
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$45.99
Mould King Mini V8 Engine Kits That Runs, Build Your Own Visible Car Motor, Physical Science Experiment Models For Teens, Best STEM Toy Gifts For 14+
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198
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Mould King Mini V8 Engine Kits That Runs, Build Your Own Visible Car Motor, Physical Science Experiment Models For Teens, Best STEM Toy Gifts For 14+
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198
$736.16
Funxylophy V8 Engine Model Kit That Works, 1:3 Mini Metal Mechanical Engine For Car, 500 Pieces DIY Assembly Science Experiment Physics
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Funxylophy V8 Engine Model Kit That Works, 1:3 Mini Metal Mechanical Engine For Car, 500 Pieces DIY Assembly Science Experiment Physics
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Circuit Electric DC Motor Kit, Educational Montessori Learning Science Kits For Kids DIY STEM Project Set
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6
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Circuit Electric DC Motor Kit, Educational Montessori Learning Science Kits For Kids DIY STEM Project Set
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6
$59.95
Thames & Kosmos Electricity & Magnetism Science Kit | 62 Safe Experiments Investigating Magnetic Fields & Forces For Ages 8+ | Assemble Electric
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514
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$59.95
Thames & Kosmos Electricity & Magnetism Science Kit | 62 Safe Experiments Investigating Magnetic Fields & Forces For Ages 8+ | Assemble Electric
Amazon.com
514
$7.89
1.5-3V 15000RPM DC Micro Motor 130 Mini Motor Electric Motor Round Shaft For RC Boat Airplane Toys Model DIY Hobby Science Projects- (6 PCS)
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15
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1.5-3V 15000RPM DC Micro Motor 130 Mini Motor Electric Motor Round Shaft For RC Boat Airplane Toys Model DIY Hobby Science Projects- (6 PCS)
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15
$29.97
EUDAX 18 Set DC Motors Kit,Mini Electric 1.5-3V 24000RPM Hobby Motor With 252Pcs Plastic Gears,2 X AA Battery Holder,Wires For STEM DIY Toy
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155
$29.97
EUDAX 18 Set DC Motors Kit,Mini Electric 1.5-3V 24000RPM Hobby Motor With 252Pcs Plastic Gears,2 X AA Battery Holder,Wires For STEM DIY Toy
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155
$13.99
$14.99
4 in 1 Solar Power & Electric Motor STEM Kits,Science Experiment Projects For Kids Beginners,Electronic Assembly Solar Powered Toy Kit,DIY Educational
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384
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$14.99
4 in 1 Solar Power & Electric Motor STEM Kits,Science Experiment Projects For Kids Beginners,Electronic Assembly Solar Powered Toy Kit,DIY Educational
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384
$15.09
BORDSTRACT Simple Electric Motor Model, DC 3-6V Magnet Motor Model Assemble DIY Kit J24018 For Studying Magnetic Line Of Force Display Model Physics
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$15.09
BORDSTRACT Simple Electric Motor Model, DC 3-6V Magnet Motor Model Assemble DIY Kit J24018 For Studying Magnetic Line Of Force Display Model Physics
Amazon.com
$45.99
LPPROTECTOR V8 Engine Model Kit That Runs, Build Your Own STEM Mini Engine Kit With Motor And Sound, 478PCS Educational Car Building Toy For Adults &
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3
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$45.99
LPPROTECTOR V8 Engine Model Kit That Runs, Build Your Own STEM Mini Engine Kit With Motor And Sound, 478PCS Educational Car Building Toy For Adults &
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3
$26.99
EUDAX 18 Set DC Motors Kit,Mini Electric 1.5-3V 24000RPM Hobby Motor With AA Battery Holder For STEM DIY Toy
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169
$26.99
EUDAX 18 Set DC Motors Kit,Mini Electric 1.5-3V 24000RPM Hobby Motor With AA Battery Holder For STEM DIY Toy
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169
$35.00
BRICXOR V8 Engine Model Kit That Works, APP Controlled Engines Building Block Set For Adults, Physical Science Experiment Models, Best STEM Toy Gifts
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$35.00
BRICXOR V8 Engine Model Kit That Works, APP Controlled Engines Building Block Set For Adults, Physical Science Experiment Models, Best STEM Toy Gifts
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$21.99
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STEM Robotics Kit 6 Set Science Experiments Project Activities Toys For Kids 4-8 8-12 Engineering Building Electronic Motor Robot Kid Craft Boy Girl 5
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39
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STEM Robotics Kit 6 Set Science Experiments Project Activities Toys For Kids 4-8 8-12 Engineering Building Electronic Motor Robot Kid Craft Boy Girl 5
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39
$95.99
GENYUU External Combustion Engine Model, Adjustable Speed Stirling Engine Motor Model, Physics Science Experiment Toy Kits For Adults And Teenagers
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$95.99
GENYUU External Combustion Engine Model, Adjustable Speed Stirling Engine Motor Model, Physics Science Experiment Toy Kits For Adults And Teenagers
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$46.99
Mould King V8 Model Engine Kit For Adults, V8 Engine Building Sets, Mini Engine Toys Scale With Motor, STEM Project Building Kits, DIY Collectible
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21
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Mould King V8 Model Engine Kit For Adults, V8 Engine Building Sets, Mini Engine Toys Scale With Motor, STEM Project Building Kits, DIY Collectible
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21
$52.85
Stirling Engine Model, Mini External Combustion Motor For Physics Science Experiment Gifts
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17
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Stirling Engine Model, Mini External Combustion Motor For Physics Science Experiment Gifts
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17
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Sntieecr 6 Set 131 PCS DC Motors Kit, Mini Electric Motor 1.5-3V 15000RPM With 66 PCS Plastic Gears, Shaft Propeller, Bulbs, Buzzer Sounder, Science
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1 千+
$18.99
Sntieecr 6 Set 131 PCS DC Motors Kit, Mini Electric Motor 1.5-3V 15000RPM With 66 PCS Plastic Gears, Shaft Propeller, Bulbs, Buzzer Sounder, Science
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1 千+
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Discovery Model Engine Building Kit, DIY 4-Cylinder Combustion Engine, Working Pistons Fan Valves Belts LED Lights, STEM Mechanic Engineering
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Discovery Model Engine Building Kit, DIY 4-Cylinder Combustion Engine, Working Pistons Fan Valves Belts LED Lights, STEM Mechanic Engineering
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DC Motors Kit For Kids, 6 Set 159Pcs Mini Electric Hobby Motor Strong Magnetic With Plastic Gears, Shaft Propeller, Plastic Wheels For DIY STEM
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66
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DC Motors Kit For Kids, 6 Set 159Pcs Mini Electric Hobby Motor Strong Magnetic With Plastic Gears, Shaft Propeller, Plastic Wheels For DIY STEM
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66
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Electric Motor Kit, Icstation DIY Model Motor 3V 6V DC Motors Simple Assemble Kit For Adult
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227
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Electric Motor Kit, Icstation DIY Model Motor 3V 6V DC Motors Simple Assemble Kit For Adult
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227
$20.32
$27.09
United Scientific Demonstration DC Motor | Grades 5-12 | Adult
School Specialty
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United Scientific Demonstration DC Motor | Grades 5-12 | Adult
School Specialty
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Thames & Kosmos Wind Power V4.0 STEM Experiment Kit | Build A 3ft Wind Turbine To Generate Electricity | Learn About Renewable Energy & Power A Small
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Thames & Kosmos Wind Power V4.0 STEM Experiment Kit | Build A 3ft Wind Turbine To Generate Electricity | Learn About Renewable Energy & Power A Small
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4 Stroke Hand Crank Model Engine Model Kit Model Engine Kit Engine Toy For Adults Working Engine Model Kit For Physics Mechanics Experiment Teaching
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4 Stroke Hand Crank Model Engine Model Kit Model Engine Kit Engine Toy For Adults Working Engine Model Kit For Physics Mechanics Experiment Teaching
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Playz Mega Kaboom! 150+ Explosive Science Experiments Kit For Kids Age 8-12 With 75 App & Video Guided Experiments - Chemistry Set STEM & Educational
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2 千+
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Playz Mega Kaboom! 150+ Explosive Science Experiments Kit For Kids Age 8-12 With 75 App & Video Guided Experiments - Chemistry Set STEM & Educational
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Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, Leds &
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Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, Leds &
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Mudder 20 Pieces Micro Electric Motor DC 1.5-3V 23000RPM Cars Toys Rectangular Small Electric Motor For DIY Toys Science Projects Metal Engine Motor
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Mudder 20 Pieces Micro Electric Motor DC 1.5-3V 23000RPM Cars Toys Rectangular Small Electric Motor For DIY Toys Science Projects Metal Engine Motor
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Mini Thermal Power Engine Science Experiment Toy
Pexav
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Mini Thermal Power Engine Science Experiment Toy
Pexav
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$22.00
Discovery™ Big Creepy Science Lab - 65 Experiments STEM Kit For Kids| Slime, Reactions, Crystals & Gross Science| Educational Learning Project
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20
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Discovery™ Big Creepy Science Lab - 65 Experiments STEM Kit For Kids| Slime, Reactions, Crystals & Gross Science| Educational Learning Project
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20
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Stirling Motor Arrow Dynamics Educational Science Kit
Pexav
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Stirling Motor Arrow Dynamics Educational Science Kit
Pexav
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Sntieecr 3 Pack 42 PCS Electric Circuit Motor Kit With Organize Bags, Educational Montessori Learning Electric Circuit Kit Sets For Kids DIY STEM
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2 千+
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Sntieecr 3 Pack 42 PCS Electric Circuit Motor Kit With Organize Bags, Educational Montessori Learning Electric Circuit Kit Sets For Kids DIY STEM
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2 千+
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DIY Bluetooth Speaker Kit, Stem Projects For Kids Ages 8-12, Science STEM Kits For Kids Ages 10-12-14-16, Gifts For 9 10 11 12 13 14 15 16 Year Old
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138
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DIY Bluetooth Speaker Kit, Stem Projects For Kids Ages 8-12, Science STEM Kits For Kids Ages 10-12-14-16, Gifts For 9 10 11 12 13 14 15 16 Year Old
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SNAEN 220+ Lab Experiments Science Kits For Kids, STEM Educational Learning Scientific Tools,Birthday Gifts And Toys For 3 4 5 6 7 8 9 10 11 12 Years
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SNAEN 220+ Lab Experiments Science Kits For Kids, STEM Educational Learning Scientific Tools,Birthday Gifts And Toys For 3 4 5 6 7 8 9 10 11 12 Years
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Homemade electric motor experiment | Science, Tech and Universe
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Educational video, How DC motors work, science experiment, motor effect, How motor runs, #motorwork #howmotorrun #fyp #tiktoknepal #experiment
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购买 Science Experiment Motor

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$8.97
QWORK Electric Motor DC Motors Model, DIY Simple Project Assemble Kit DC 9V 12V For School Students Labs Physics Science Educational
Amazon.com
12
$8.97
QWORK Electric Motor DC Motors Model, DIY Simple Project Assemble Kit DC 9V 12V For School Students Labs Physics Science Educational
Amazon.com
12
$9.99
CHANCS Of Small DC Motor DC 3.7V Speed 23500R/Min Mini For Dc Gear Motor DIY Toy Mini USB Fan Science Experiment Appliance With Shaft 2PCS
Amazon.com
122
$9.99
CHANCS Of Small DC Motor DC 3.7V Speed 23500R/Min Mini For Dc Gear Motor DIY Toy Mini USB Fan Science Experiment Appliance With Shaft 2PCS
Amazon.com
122
$35.99
EUDAX 465PCS DC Motor Kit STEM Mini Electric Motor Kit For DIY Science Projects, LED Light Vanes Propeller, AA Battery Holder, Plastic Gears,
Amazon.com
32
Free shipping
$35.99
EUDAX 465PCS DC Motor Kit STEM Mini Electric Motor Kit For DIY Science Projects, LED Light Vanes Propeller, AA Battery Holder, Plastic Gears,
Amazon.com
32
$18.99
Coume 40 Pack Dc Motor 1.5-3V 23000Rpm Mini Hobby Electric Motor High Speed Torque For DIY Remote Control Toy Car Science Experiments
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3
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Coume 40 Pack Dc Motor 1.5-3V 23000Rpm Mini Hobby Electric Motor High Speed Torque For DIY Remote Control Toy Car Science Experiments
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3
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DC Electric Motor Circuit Board Kit, Science Experiments Educational Circuits Learning Kits Set For Kids DIY STEM Toys Engineering Project
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DC Electric Motor Circuit Board Kit, Science Experiments Educational Circuits Learning Kits Set For Kids DIY STEM Toys Engineering Project
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Mould King Mini V8 Engine Kits That Runs, Build Your Own Visible Car Motor, Physical Science Experiment Models For Teens, Best STEM Toy Gifts For 14+
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198
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$45.99
Mould King Mini V8 Engine Kits That Runs, Build Your Own Visible Car Motor, Physical Science Experiment Models For Teens, Best STEM Toy Gifts For 14+
Amazon.com
198
$736.16
Funxylophy V8 Engine Model Kit That Works, 1:3 Mini Metal Mechanical Engine For Car, 500 Pieces DIY Assembly Science Experiment Physics
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$736.16
Funxylophy V8 Engine Model Kit That Works, 1:3 Mini Metal Mechanical Engine For Car, 500 Pieces DIY Assembly Science Experiment Physics
Amazon.com
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Circuit Electric DC Motor Kit, Educational Montessori Learning Science Kits For Kids DIY STEM Project Set
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6
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Circuit Electric DC Motor Kit, Educational Montessori Learning Science Kits For Kids DIY STEM Project Set
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6
$59.95
Thames & Kosmos Electricity & Magnetism Science Kit | 62 Safe Experiments Investigating Magnetic Fields & Forces For Ages 8+ | Assemble Electric
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514
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$59.95
Thames & Kosmos Electricity & Magnetism Science Kit | 62 Safe Experiments Investigating Magnetic Fields & Forces For Ages 8+ | Assemble Electric
Amazon.com
514
$7.89
1.5-3V 15000RPM DC Micro Motor 130 Mini Motor Electric Motor Round Shaft For RC Boat Airplane Toys Model DIY Hobby Science Projects- (6 PCS)
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15
$7.89
1.5-3V 15000RPM DC Micro Motor 130 Mini Motor Electric Motor Round Shaft For RC Boat Airplane Toys Model DIY Hobby Science Projects- (6 PCS)
Amazon.com
15
$29.97
EUDAX 18 Set DC Motors Kit,Mini Electric 1.5-3V 24000RPM Hobby Motor With 252Pcs Plastic Gears,2 X AA Battery Holder,Wires For STEM DIY Toy
Amazon.com
155
$29.97
EUDAX 18 Set DC Motors Kit,Mini Electric 1.5-3V 24000RPM Hobby Motor With 252Pcs Plastic Gears,2 X AA Battery Holder,Wires For STEM DIY Toy
Amazon.com
155
$13.99
$14.99
4 in 1 Solar Power & Electric Motor STEM Kits,Science Experiment Projects For Kids Beginners,Electronic Assembly Solar Powered Toy Kit,DIY Educational
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384
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$14.99
4 in 1 Solar Power & Electric Motor STEM Kits,Science Experiment Projects For Kids Beginners,Electronic Assembly Solar Powered Toy Kit,DIY Educational
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384
$15.09
BORDSTRACT Simple Electric Motor Model, DC 3-6V Magnet Motor Model Assemble DIY Kit J24018 For Studying Magnetic Line Of Force Display Model Physics
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$15.09
BORDSTRACT Simple Electric Motor Model, DC 3-6V Magnet Motor Model Assemble DIY Kit J24018 For Studying Magnetic Line Of Force Display Model Physics
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$45.99
LPPROTECTOR V8 Engine Model Kit That Runs, Build Your Own STEM Mini Engine Kit With Motor And Sound, 478PCS Educational Car Building Toy For Adults &
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3
Free shipping
$45.99
LPPROTECTOR V8 Engine Model Kit That Runs, Build Your Own STEM Mini Engine Kit With Motor And Sound, 478PCS Educational Car Building Toy For Adults &
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3
$26.99
EUDAX 18 Set DC Motors Kit,Mini Electric 1.5-3V 24000RPM Hobby Motor With AA Battery Holder For STEM DIY Toy
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169
$26.99
EUDAX 18 Set DC Motors Kit,Mini Electric 1.5-3V 24000RPM Hobby Motor With AA Battery Holder For STEM DIY Toy
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169
$35.00
BRICXOR V8 Engine Model Kit That Works, APP Controlled Engines Building Block Set For Adults, Physical Science Experiment Models, Best STEM Toy Gifts
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$35.00
BRICXOR V8 Engine Model Kit That Works, APP Controlled Engines Building Block Set For Adults, Physical Science Experiment Models, Best STEM Toy Gifts
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$21.99
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STEM Robotics Kit 6 Set Science Experiments Project Activities Toys For Kids 4-8 8-12 Engineering Building Electronic Motor Robot Kid Craft Boy Girl 5
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39
折扣 12%
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STEM Robotics Kit 6 Set Science Experiments Project Activities Toys For Kids 4-8 8-12 Engineering Building Electronic Motor Robot Kid Craft Boy Girl 5
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39
$95.99
GENYUU External Combustion Engine Model, Adjustable Speed Stirling Engine Motor Model, Physics Science Experiment Toy Kits For Adults And Teenagers
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GENYUU External Combustion Engine Model, Adjustable Speed Stirling Engine Motor Model, Physics Science Experiment Toy Kits For Adults And Teenagers
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