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15% off
Hexagonal Aluminum Tube 6063 AL Hexagonal Tubing DIY Model Material Science Hexagonal Aluminum Tube 6063 AL Hexagonal Tubing DIY Model Material Science

Hexagonal Aluminum Tube 6063 AL Hexagonal Tubing DIY Model Material Science

$2.38$2.80

New Hexagonal aluminum tube 6063 AL Hexagonal tubing DIY Model Material Science wholesale price New Hexagonal aluminum tube 6063 AL Hexagonal tubing DIY Model Material Science wholesale price

New Hexagonal aluminum tube 6063 AL Hexagonal tubing DIY Model Material Science wholesale price

$32.12$32.12

19% off
Electronic Technology Making Magnetic Rotor Motor Brushless Hall Motor Electromagnetic Induction DIY Science Experiment Device Electronic Technology Making Magnetic Rotor Motor Brushless Hall Motor Electromagnetic Induction DIY Science Experiment Device

Electronic Technology Making Magnetic Rotor Motor Brushless Hall Motor Electromagnetic Induction DIY Science Experiment Device

$243.39$300.48

Engine Generator Steam Engine Engine Physics Science Popular Science Experiment Educational Toy Model Children Engine Generator Steam Engine Engine Physics Science Popular Science Experiment Educational Toy Model Children

Engine Generator Steam Engine Engine Physics Science Popular Science Experiment Educational Toy Model Children

$114.00$114.00

18% off
Portable Polariscope Stress Viewer - for PET Preform Internal Stress Detection & Photoelastic Science Experiments (Rechargeable) Portable Polariscope Stress Viewer - for PET Preform Internal Stress Detection & Photoelastic Science Experiments (Rechargeable)

Portable Polariscope Stress Viewer - for PET Preform Internal Stress Detection & Photoelastic Science Experiments (Rechargeable)

$650.48$793.27

5% off
Large Load-Bearing 500g Magnetic Levitation Movement DIY Ornament Module - Innovative Science Experiment Kit Large Load-Bearing 500g Magnetic Levitation Movement DIY Ornament Module - Innovative Science Experiment Kit

Large Load-Bearing 500g Magnetic Levitation Movement DIY Ornament Module - Innovative Science Experiment Kit

$38.00$40.00

64% off
Mini 6V Peristaltic Pump Fluid Dosing Electric Water Pump For DIY Automation Science Lab Projects Liquid Transfer Tool Mini 6V Peristaltic Pump Fluid Dosing Electric Water Pump For DIY Automation Science Lab Projects Liquid Transfer Tool

Mini 6V Peristaltic Pump Fluid Dosing Electric Water Pump For DIY Automation Science Lab Projects Liquid Transfer Tool

$26.18$72.72

12V Double Outlet Popular Science Experimental Equipment High Quality Hydrogen-oxygen Separation Water Electrolysis Machine 12V Double Outlet Popular Science Experimental Equipment High Quality Hydrogen-oxygen Separation Water Electrolysis Machine

12V Double Outlet Popular Science Experimental Equipment High Quality Hydrogen-oxygen Separation Water Electrolysis Machine

$92.00$92.00

Scientific Making of Generator Engine Teaching Model External Combustion Physics Experimental Science and Education Toys Scientific Making of Generator Engine Teaching Model External Combustion Physics Experimental Science and Education Toys

Scientific Making of Generator Engine Teaching Model External Combustion Physics Experimental Science and Education Toys

$190.00$190.00

1 sold
46% off
2x Cable Caps End Hook Products Laboratory Science Materials 2x Cable Caps End Hook Products Laboratory Science Materials

2x Cable Caps End Hook Products Laboratory Science Materials

$79.86$147.88

19% off
Physics Science Demo Tool Sci Fi Handheld Pulse Ion Blaster Air Vortex Cannon Toy Physics Science Demo Tool Sci Fi Handheld Pulse Ion Blaster Air Vortex Cannon Toy

Physics Science Demo Tool Sci Fi Handheld Pulse Ion Blaster Air Vortex Cannon Toy

$272.53$336.46

19% off
B-M Magnetic Levitation Solar Motor Model Creative Magnetic Levitation Ornaments Creative Gifts Technology Science Physics Toys B-M Magnetic Levitation Solar Motor Model Creative Magnetic Levitation Ornaments Creative Gifts Technology Science Physics Toys

B-M Magnetic Levitation Solar Motor Model Creative Magnetic Levitation Ornaments Creative Gifts Technology Science Physics Toys

$233.64$288.45

19% off
Simple Servo Tester Angle Gauge Science Toys with 3D Printed Shell and Display Screen DC 5V Type-C Power Interface Simple Servo Tester Angle Gauge Science Toys with 3D Printed Shell and Display Screen DC 5V Type-C Power Interface

Simple Servo Tester Angle Gauge Science Toys with 3D Printed Shell and Display Screen DC 5V Type-C Power Interface

$134.35$165.87

Generator Science Experimental Physics Teaching Engine Engine Invention Toy Model Generator Science Experimental Physics Teaching Engine Engine Invention Toy Model

Generator Science Experimental Physics Teaching Engine Engine Invention Toy Model

$226.00$226.00

PENGPU 2.2LPM Micro Vacuum Pump Brushed Diaphragm Air Pump 6V/12V/24V DC for Science Experiment Technology PENGPU 2.2LPM Micro Vacuum Pump Brushed Diaphragm Air Pump 6V/12V/24V DC for Science Experiment Technology

PENGPU 2.2LPM Micro Vacuum Pump Brushed Diaphragm Air Pump 6V/12V/24V DC for Science Experiment Technology

$35.00$35.00

9 sold
Experimental Engine Model Science Science and Education Physics Experimental Model Hands-on DIY Toys Experimental Engine Model Science Science and Education Physics Experimental Model Hands-on DIY Toys

Experimental Engine Model Science Science and Education Physics Experimental Model Hands-on DIY Toys

$226.00$226.00

5% off
3D V-Shaped Magnetic Motive Figure-Eight Printing Novelty Toy Educational Science Experiment Kit for Kids 3D V-Shaped Magnetic Motive Figure-Eight Printing Novelty Toy Educational Science Experiment Kit for Kids

3D V-Shaped Magnetic Motive Figure-Eight Printing Novelty Toy Educational Science Experiment Kit for Kids

$114.00$120.00

5% off
Fuel Cell Electrolysis Module for Teaching Aid Educational Fuel Cell Electrolysis Kit for Science Experiment

Fuel Cell Electrolysis Module for Teaching Aid Educational Fuel Cell Electrolysis Kit for Science Experiment

$32.30$34.00

18% off
DIY Mendocino Motor Creative Magnetic Levitation Ornaments Pseudo-Perpetual Motion - Solar Science and Education Motor DIY Mendocino Motor Creative Magnetic Levitation Ornaments Pseudo-Perpetual Motion - Solar Science and Education Motor

DIY Mendocino Motor Creative Magnetic Levitation Ornaments Pseudo-Perpetual Motion - Solar Science and Education Motor

$551.93$673.08

18% off
DIY Tourbillon Gear Transmission Model - 3D Printed Mechanical Pendulum Clock Kit, Spring-Powered Educational Science Toy DIY Tourbillon Gear Transmission Model - 3D Printed Mechanical Pendulum Clock Kit, Spring-Powered Educational Science Toy

DIY Tourbillon Gear Transmission Model - 3D Printed Mechanical Pendulum Clock Kit, Spring-Powered Educational Science Toy

$431.68$526.44

45% off
2x Cable Caps End Hook Products Laboratory Science Materials 2x Cable Caps End Hook Products Laboratory Science Materials

2x Cable Caps End Hook Products Laboratory Science Materials

$87.39$158.90

Engine with Light Bulb Physics Experiment Generator Science Popular Science Children's Toy Model Steam Engine Engine with Light Bulb Physics Experiment Generator Science Popular Science Children's Toy Model Steam Engine

Engine with Light Bulb Physics Experiment Generator Science Popular Science Children's Toy Model Steam Engine

$220.00$220.00

5% off
24V Science Education Experiment Toy - Bedini Brushless Motor Model Pseudo Perpetual Motion Machine DIY Technology Kit 24V Science Education Experiment Toy - Bedini Brushless Motor Model Pseudo Perpetual Motion Machine DIY Technology Kit

24V Science Education Experiment Toy - Bedini Brushless Motor Model Pseudo Perpetual Motion Machine DIY Technology Kit

$76.95$81.00

New Hexagonal aluminum tube 6063 AL Hexagonal tubing DIY Model Material Science wholesale price New Hexagonal aluminum tube 6063 AL Hexagonal tubing DIY Model Material Science wholesale price

New Hexagonal aluminum tube 6063 AL Hexagonal tubing DIY Model Material Science wholesale price

$32.12$32.12

Engine Generator Steam Engine Physics Science Experiment Children's Science Popularization Toy Experimental Principle Engine Generator Steam Engine Physics Science Experiment Children's Science Popularization Toy Experimental Principle

Engine Generator Steam Engine Physics Science Experiment Children's Science Popularization Toy Experimental Principle

$114.00$114.00

1 sold
Twin-cylinder Engine Physical Science Experiment Balance Steam Toy Model Twin-cylinder Engine Physical Science Experiment Balance Steam Toy Model

Twin-cylinder Engine Physical Science Experiment Balance Steam Toy Model

$294.00$294.00

4% off
Portable Polariscope Stress Viewer - For PET Preform Internal Stress Detection & Photoelastic Science Experiments (Rechargeable) Portable Polariscope Stress Viewer - For PET Preform Internal Stress Detection & Photoelastic Science Experiments (Rechargeable)

Portable Polariscope Stress Viewer - For PET Preform Internal Stress Detection & Photoelastic Science Experiments (Rechargeable)

$443.47$461.95

5% off
DIY Music Tesla Coil Fiber Optic SSTC High-Frequency Generator 110V~240V Lightning Model Driver Board for Science Experiment And DIY Music Tesla Coil Fiber Optic SSTC High-Frequency Generator 110V~240V Lightning Model Driver Board for Science Experiment And

DIY Music Tesla Coil Fiber Optic SSTC High-Frequency Generator 110V~240V Lightning Model Driver Board for Science Experiment And

$124.45$131.00

4% off
Brushless Hall Motor Electronic Technology Making Magnetic Rotor Motor Electromagnetic Induction DIY Science Experiment Device Brushless Hall Motor Electronic Technology Making Magnetic Rotor Motor Electromagnetic Induction DIY Science Experiment Device

Brushless Hall Motor Electronic Technology Making Magnetic Rotor Motor Electromagnetic Induction DIY Science Experiment Device

$187.39$195.20

15% off
Hexagonal Aluminum Tube 6063 AL Hexagonal Tubing DIY Model Material Science Hexagonal Aluminum Tube 6063 AL Hexagonal Tubing DIY Model Material Science

Hexagonal Aluminum Tube 6063 AL Hexagonal Tubing DIY Model Material Science

$2.38 $2.80

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New Hexagonal aluminum tube 6063 AL Hexagonal tubing DIY Model Material Science wholesale price New Hexagonal aluminum tube 6063 AL Hexagonal tubing DIY Model Material Science wholesale price

New Hexagonal aluminum tube 6063 AL Hexagonal tubing DIY Model Material Science wholesale price

$32.12 $32.12

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19% off
Electronic Technology Making Magnetic Rotor Motor Brushless Hall Motor Electromagnetic Induction DIY Science Experiment Device Electronic Technology Making Magnetic Rotor Motor Brushless Hall Motor Electromagnetic Induction DIY Science Experiment Device

Electronic Technology Making Magnetic Rotor Motor Brushless Hall Motor Electromagnetic Induction DIY Science Experiment Device

$243.39 $300.48

Categories: Home Improvement, Plumbing

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Engine Generator Steam Engine Engine Physics Science Popular Science Experiment Educational Toy Model Children Engine Generator Steam Engine Engine Physics Science Popular Science Experiment Educational Toy Model Children

Engine Generator Steam Engine Engine Physics Science Popular Science Experiment Educational Toy Model Children

$114.00 $114.00

Categories: Home Improvement, Plumbing

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18% off
Portable Polariscope Stress Viewer - for PET Preform Internal Stress Detection & Photoelastic Science Experiments (Rechargeable) Portable Polariscope Stress Viewer - for PET Preform Internal Stress Detection & Photoelastic Science Experiments (Rechargeable)

Portable Polariscope Stress Viewer - for PET Preform Internal Stress Detection & Photoelastic Science Experiments (Rechargeable)

$650.48 $793.27

Categories: Home Improvement, Plumbing

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5% off
Large Load-Bearing 500g Magnetic Levitation Movement DIY Ornament Module - Innovative Science Experiment Kit Large Load-Bearing 500g Magnetic Levitation Movement DIY Ornament Module - Innovative Science Experiment Kit

Large Load-Bearing 500g Magnetic Levitation Movement DIY Ornament Module - Innovative Science Experiment Kit

$38.00 $40.00

Categories: Home Improvement, Plumbing

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64% off
Mini 6V Peristaltic Pump Fluid Dosing Electric Water Pump For DIY Automation Science Lab Projects Liquid Transfer Tool Mini 6V Peristaltic Pump Fluid Dosing Electric Water Pump For DIY Automation Science Lab Projects Liquid Transfer Tool

Mini 6V Peristaltic Pump Fluid Dosing Electric Water Pump For DIY Automation Science Lab Projects Liquid Transfer Tool

$26.18 $72.72

Categories: Home Improvement, Plumbing

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12V Double Outlet Popular Science Experimental Equipment High Quality Hydrogen-oxygen Separation Water Electrolysis Machine 12V Double Outlet Popular Science Experimental Equipment High Quality Hydrogen-oxygen Separation Water Electrolysis Machine

12V Double Outlet Popular Science Experimental Equipment High Quality Hydrogen-oxygen Separation Water Electrolysis Machine

$92.00 $92.00

Categories: Home Improvement, Plumbing

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Scientific Making of Generator Engine Teaching Model External Combustion Physics Experimental Science and Education Toys Scientific Making of Generator Engine Teaching Model External Combustion Physics Experimental Science and Education Toys

Scientific Making of Generator Engine Teaching Model External Combustion Physics Experimental Science and Education Toys

$190.00 $190.00

1 sold

Categories: Home Improvement, Plumbing

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46% off
2x Cable Caps End Hook Products Laboratory Science Materials 2x Cable Caps End Hook Products Laboratory Science Materials

2x Cable Caps End Hook Products Laboratory Science Materials

$79.86 $147.88

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19% off
Physics Science Demo Tool Sci Fi Handheld Pulse Ion Blaster Air Vortex Cannon Toy Physics Science Demo Tool Sci Fi Handheld Pulse Ion Blaster Air Vortex Cannon Toy

Physics Science Demo Tool Sci Fi Handheld Pulse Ion Blaster Air Vortex Cannon Toy

$272.53 $336.46

Categories: Home Improvement, Plumbing

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19% off
B-M Magnetic Levitation Solar Motor Model Creative Magnetic Levitation Ornaments Creative Gifts Technology Science Physics Toys B-M Magnetic Levitation Solar Motor Model Creative Magnetic Levitation Ornaments Creative Gifts Technology Science Physics Toys

B-M Magnetic Levitation Solar Motor Model Creative Magnetic Levitation Ornaments Creative Gifts Technology Science Physics Toys

$233.64 $288.45

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19% off
Simple Servo Tester Angle Gauge Science Toys with 3D Printed Shell and Display Screen DC 5V Type-C Power Interface Simple Servo Tester Angle Gauge Science Toys with 3D Printed Shell and Display Screen DC 5V Type-C Power Interface

Simple Servo Tester Angle Gauge Science Toys with 3D Printed Shell and Display Screen DC 5V Type-C Power Interface

$134.35 $165.87

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Generator Science Experimental Physics Teaching Engine Engine Invention Toy Model Generator Science Experimental Physics Teaching Engine Engine Invention Toy Model

Generator Science Experimental Physics Teaching Engine Engine Invention Toy Model

$226.00 $226.00

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PENGPU 2.2LPM Micro Vacuum Pump Brushed Diaphragm Air Pump 6V/12V/24V DC for Science Experiment Technology PENGPU 2.2LPM Micro Vacuum Pump Brushed Diaphragm Air Pump 6V/12V/24V DC for Science Experiment Technology

PENGPU 2.2LPM Micro Vacuum Pump Brushed Diaphragm Air Pump 6V/12V/24V DC for Science Experiment Technology

$35.00 $35.00

9 sold

Categories: Home Improvement, Plumbing

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Experimental Engine Model Science Science and Education Physics Experimental Model Hands-on DIY Toys Experimental Engine Model Science Science and Education Physics Experimental Model Hands-on DIY Toys

Experimental Engine Model Science Science and Education Physics Experimental Model Hands-on DIY Toys

$226.00 $226.00

Categories: Home Improvement, Plumbing

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5% off
3D V-Shaped Magnetic Motive Figure-Eight Printing Novelty Toy Educational Science Experiment Kit for Kids 3D V-Shaped Magnetic Motive Figure-Eight Printing Novelty Toy Educational Science Experiment Kit for Kids

3D V-Shaped Magnetic Motive Figure-Eight Printing Novelty Toy Educational Science Experiment Kit for Kids

$114.00 $120.00

Categories: Home Improvement, Plumbing

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5% off
Fuel Cell Electrolysis Module for Teaching Aid Educational Fuel Cell Electrolysis Kit for Science Experiment

Fuel Cell Electrolysis Module for Teaching Aid Educational Fuel Cell Electrolysis Kit for Science Experiment

$32.30 $34.00

Categories: Home Improvement, Plumbing

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18% off
DIY Mendocino Motor Creative Magnetic Levitation Ornaments Pseudo-Perpetual Motion - Solar Science and Education Motor DIY Mendocino Motor Creative Magnetic Levitation Ornaments Pseudo-Perpetual Motion - Solar Science and Education Motor

DIY Mendocino Motor Creative Magnetic Levitation Ornaments Pseudo-Perpetual Motion - Solar Science and Education Motor

$551.93 $673.08

Categories: Home Improvement, Plumbing

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18% off
DIY Tourbillon Gear Transmission Model - 3D Printed Mechanical Pendulum Clock Kit, Spring-Powered Educational Science Toy DIY Tourbillon Gear Transmission Model - 3D Printed Mechanical Pendulum Clock Kit, Spring-Powered Educational Science Toy

DIY Tourbillon Gear Transmission Model - 3D Printed Mechanical Pendulum Clock Kit, Spring-Powered Educational Science Toy

$431.68 $526.44

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45% off
2x Cable Caps End Hook Products Laboratory Science Materials 2x Cable Caps End Hook Products Laboratory Science Materials

2x Cable Caps End Hook Products Laboratory Science Materials

$87.39 $158.90

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Engine with Light Bulb Physics Experiment Generator Science Popular Science Children's Toy Model Steam Engine Engine with Light Bulb Physics Experiment Generator Science Popular Science Children's Toy Model Steam Engine

Engine with Light Bulb Physics Experiment Generator Science Popular Science Children's Toy Model Steam Engine

$220.00 $220.00

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5% off
24V Science Education Experiment Toy - Bedini Brushless Motor Model Pseudo Perpetual Motion Machine DIY Technology Kit 24V Science Education Experiment Toy - Bedini Brushless Motor Model Pseudo Perpetual Motion Machine DIY Technology Kit

24V Science Education Experiment Toy - Bedini Brushless Motor Model Pseudo Perpetual Motion Machine DIY Technology Kit

$76.95 $81.00

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New Hexagonal aluminum tube 6063 AL Hexagonal tubing DIY Model Material Science wholesale price New Hexagonal aluminum tube 6063 AL Hexagonal tubing DIY Model Material Science wholesale price

New Hexagonal aluminum tube 6063 AL Hexagonal tubing DIY Model Material Science wholesale price

$32.12 $32.12

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Engine Generator Steam Engine Physics Science Experiment Children's Science Popularization Toy Experimental Principle Engine Generator Steam Engine Physics Science Experiment Children's Science Popularization Toy Experimental Principle

Engine Generator Steam Engine Physics Science Experiment Children's Science Popularization Toy Experimental Principle

$114.00 $114.00

1 sold

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Twin-cylinder Engine Physical Science Experiment Balance Steam Toy Model Twin-cylinder Engine Physical Science Experiment Balance Steam Toy Model

Twin-cylinder Engine Physical Science Experiment Balance Steam Toy Model

$294.00 $294.00

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4% off
Portable Polariscope Stress Viewer - For PET Preform Internal Stress Detection & Photoelastic Science Experiments (Rechargeable) Portable Polariscope Stress Viewer - For PET Preform Internal Stress Detection & Photoelastic Science Experiments (Rechargeable)

Portable Polariscope Stress Viewer - For PET Preform Internal Stress Detection & Photoelastic Science Experiments (Rechargeable)

$443.47 $461.95

Categories: Home Improvement, Plumbing

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5% off
DIY Music Tesla Coil Fiber Optic SSTC High-Frequency Generator 110V~240V Lightning Model Driver Board for Science Experiment And DIY Music Tesla Coil Fiber Optic SSTC High-Frequency Generator 110V~240V Lightning Model Driver Board for Science Experiment And

DIY Music Tesla Coil Fiber Optic SSTC High-Frequency Generator 110V~240V Lightning Model Driver Board for Science Experiment And

$124.45 $131.00

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4% off
Brushless Hall Motor Electronic Technology Making Magnetic Rotor Motor Electromagnetic Induction DIY Science Experiment Device Brushless Hall Motor Electronic Technology Making Magnetic Rotor Motor Electromagnetic Induction DIY Science Experiment Device

Brushless Hall Motor Electronic Technology Making Magnetic Rotor Motor Electromagnetic Induction DIY Science Experiment Device

$187.39 $195.20

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