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Flying Tourbillon Principle Model kit Dismantling mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys Flying Tourbillon Principle Model kit Dismantling mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys

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principles of electric and magnetic motion，DIY electromagnetic single cylinder engine model physics teaching experiment, principles of electric and magnetic motion，DIY electromagnetic single cylinder engine model physics teaching experiment,

principles of electric and magnetic motion，DIY electromagnetic single cylinder engine model physics teaching experiment,

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Torsen differential model 3D printed Torsen-type self-locking torque-sensing differential Car mechanical principle DIY modeling Torsen differential model 3D printed Torsen-type self-locking torque-sensing differential Car mechanical principle DIY modeling

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physics electromagnetic model teaching equipment Motor principle demonstrator, electric motor power generation physics electromagnetic model teaching equipment Motor principle demonstrator, electric motor power generation

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Diesel engine model internal combustion engine working principle physical experiment equipment teaching instrument Diesel engine model internal combustion engine working principle physical experiment equipment teaching instrument

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Music Principles Wheel Black Circle of Fifths Wheel Alloy Guitar Harmonic Chart Music Principles Wheel Black Circle of Fifths Wheel Alloy Guitar Harmonic Chart

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Simple mechanical pendulum clock structure principle model 3D printing parts assembly DIY teaching pendulum gear set STEAM toys Simple mechanical pendulum clock structure principle model 3D printing parts assembly DIY teaching pendulum gear set STEAM toys

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Escapement Balance 3D Printer Accessories Model Kit Mechanical Watch Clockwork Principle Model kit Escapement Balance 3D Printer Accessories Model Kit Mechanical Watch Clockwork Principle Model kit

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Globoid (Throated) Worm Drive Model worm gear Mechanical principle of gearbox 3D Printing EDU STEM toys teaching Dynamic model Globoid (Throated) Worm Drive Model worm gear Mechanical principle of gearbox 3D Printing EDU STEM toys teaching Dynamic model

Globoid (Throated) Worm Drive Model worm gear Mechanical principle of gearbox 3D Printing EDU STEM toys teaching Dynamic model

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mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys Flying Tourbillon Principle Model kit Dismantling mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys Flying Tourbillon Principle Model kit Dismantling

mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys Flying Tourbillon Principle Model kit Dismantling

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16 sold
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science small production materials Diesel engine model internal combustion engine working principle physical experiment science small production materials Diesel engine model internal combustion engine working principle physical experiment

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Y5LB Pulley and Lever Mechanics Friction Experiment Set for Kid 8+, Physical Mechanics and Friction Principles Teaching Aids Y5LB Pulley and Lever Mechanics Friction Experiment Set for Kid 8+, Physical Mechanics and Friction Principles Teaching Aids

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$16.83$31.76

Double shaft Tourbillon model Mechanical Pendulum Clock Principles Escapement structure 3D printed DIY works Spring drive device Double shaft Tourbillon model Mechanical Pendulum Clock Principles Escapement structure 3D printed DIY works Spring drive device

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Diesel Engine Model 31009 Working Principle Of Internal Combustion Engine Test Diesel Engine Model 31009 Working Principle Of Internal Combustion Engine Test

Diesel Engine Model 31009 Working Principle Of Internal Combustion Engine Test

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4 sold
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Diesel engine model internal combustion engine working principle physical experiment science small production materials Diesel engine model internal combustion engine working principle physical experiment science small production materials

Diesel engine model internal combustion engine working principle physical experiment science small production materials

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science small production materials Diesel engine model Internal combustion engine principle structure Working principle Junior science small production materials Diesel engine model Internal combustion engine principle structure Working principle Junior

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1 sold
35% off
Automobile Brake System Model, Working Principle Of Automobile Brake, Physical Demonstration Teaching Instrument Automobile Brake System Model, Working Principle Of Automobile Brake, Physical Demonstration Teaching Instrument

Automobile Brake System Model, Working Principle Of Automobile Brake, Physical Demonstration Teaching Instrument

$211.18$324.90

Tourbillon clockwork 3D printing model DIY Clock principle Mechanical structure Flywheel gear transm Scientific educational toys Tourbillon clockwork 3D printing model DIY Clock principle Mechanical structure Flywheel gear transm Scientific educational toys

Tourbillon clockwork 3D printing model DIY Clock principle Mechanical structure Flywheel gear transm Scientific educational toys

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3D printed Flying tourbillon model Mechanical gear transmission principle Clockwork power device Science and Technology Museum 3D printed Flying tourbillon model Mechanical gear transmission principle Clockwork power device Science and Technology Museum

3D printed Flying tourbillon model Mechanical gear transmission principle Clockwork power device Science and Technology Museum

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Mechanical art model, gear transmission, educational equipment, tourbillon principle, 3D printing ornament Mechanical art model, gear transmission, educational equipment, tourbillon principle, 3D printing ornament

Mechanical art model, gear transmission, educational equipment, tourbillon principle, 3D printing ornament

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20% off
Principle of Aircraft Lift Demonstrator Small Wing Model Physical Experimental Apparatus Teaching Instrument Principle of Aircraft Lift Demonstrator Small Wing Model Physical Experimental Apparatus Teaching Instrument

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Tourbillon gear drive model 3D printed Clockwork Principles of mechanical structure DIY science and education assembly STEM toy Tourbillon gear drive model 3D printed Clockwork Principles of mechanical structure DIY science and education assembly STEM toy

Tourbillon gear drive model 3D printed Clockwork Principles of mechanical structure DIY science and education assembly STEM toy

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1set teaching instrument and experimental equipment,Hydroelectric power generation principle demonstration 1set teaching instrument and experimental equipment,Hydroelectric power generation principle demonstration

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1set principle, experimental equipment, electricity and magnetism， Demo motor model, hand cranked motor model, 1set principle, experimental equipment, electricity and magnetism， Demo motor model, hand cranked motor model,

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Tourbillon model 3D printing Principle of mechanical clock structure Decompression toys Science popularization Teaching models Tourbillon model 3D printing Principle of mechanical clock structure Decompression toys Science popularization Teaching models

Tourbillon model 3D printing Principle of mechanical clock structure Decompression toys Science popularization Teaching models

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60% off
Hands On Physics Electromagnetism Experiment Box For 9th Grade Students To Explore Electromagnetic Principles F19E Hands On Physics Electromagnetism Experiment Box For 9th Grade Students To Explore Electromagnetic Principles F19E

Hands On Physics Electromagnetism Experiment Box For 9th Grade Students To Explore Electromagnetic Principles F19E

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Flying Tourbillon Principle Model kit Dismantling mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys Flying Tourbillon Principle Model kit Dismantling mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys

Flying Tourbillon Principle Model kit Dismantling mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys

$39.90$39.90

1 sold
Music Principles Reference Wheel Circle Of Fifths For Tabletop- Chartreuse Design Music Principles Reference Wheel Circle Of Fifths For Tabletop- Chartreuse Design

Music Principles Reference Wheel Circle Of Fifths For Tabletop- Chartreuse Design

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mechanics experimental equipment teaching Aircraft lift principle demonstrator model Junior high school physical

mechanics experimental equipment teaching Aircraft lift principle demonstrator model Junior high school physical

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5Pcs Mechanical Transmission Model Chain Friction Gear Belt Worm Gear Transmission Principle Physical Mechanics Equipment 5Pcs Mechanical Transmission Model Chain Friction Gear Belt Worm Gear Transmission Principle Physical Mechanics Equipment

5Pcs Mechanical Transmission Model Chain Friction Gear Belt Worm Gear Transmission Principle Physical Mechanics Equipment

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parts assembly teaching large pendulum gear set equipment Mechanical pendulum clock principle model

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Single-turn Coil Motor Principle Demonstrator 24042 Brush Adjustment Switching Demonstration of AC/DC Operation Principles Single-turn Coil Motor Principle Demonstrator 24042 Brush Adjustment Switching Demonstration of AC/DC Operation Principles

Single-turn Coil Motor Principle Demonstrator 24042 Brush Adjustment Switching Demonstration of AC/DC Operation Principles

$183.00$366.00

A3PC Physical Mechanics Friction Principles Teaching Aids for Teacher A3PC Physical Mechanics Friction Principles Teaching Aids for Teacher

A3PC Physical Mechanics Friction Principles Teaching Aids for Teacher

$206.42$206.42

1 sold
2% off
Mechanical clock structure principle, gear transmission model DIY, scientific and educational assembly Mechanical clock structure principle, gear transmission model DIY, scientific and educational assembly

Mechanical clock structure principle, gear transmission model DIY, scientific and educational assembly

$238.09$242.95

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Venturi Valve Transparent Plexiglass Jet Venturi Pulsator for Lab Bernoulli Principle Vacuum Suction Training Venturi Valve Transparent Plexiglass Jet Venturi Pulsator for Lab Bernoulli Principle Vacuum Suction Training

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Car differential model 3D printed Dynamic simulation Mechanical principle Gear transmission structure DIY science STEM Edu toys Car differential model 3D printed Dynamic simulation Mechanical principle Gear transmission structure DIY science STEM Edu toys

Car differential model 3D printed Dynamic simulation Mechanical principle Gear transmission structure DIY science STEM Edu toys

$32.90$32.90

35% off
Flying Tourbillon Principle Model kit Dismantling mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys Flying Tourbillon Principle Model kit Dismantling mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys

Flying Tourbillon Principle Model kit Dismantling mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys

$226.92 $349.11

3 sold

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principles of electric and magnetic motion，DIY electromagnetic single cylinder engine model physics teaching experiment, principles of electric and magnetic motion，DIY electromagnetic single cylinder engine model physics teaching experiment,

principles of electric and magnetic motion，DIY electromagnetic single cylinder engine model physics teaching experiment,

$233.17 $237.93

Categories: Office & School Supplies, Educational Equipment & Supplies

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Torsen differential model 3D printed Torsen-type self-locking torque-sensing differential Car mechanical principle DIY modeling Torsen differential model 3D printed Torsen-type self-locking torque-sensing differential Car mechanical principle DIY modeling

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physics electromagnetic model teaching equipment Motor principle demonstrator, electric motor power generation physics electromagnetic model teaching equipment Motor principle demonstrator, electric motor power generation

physics electromagnetic model teaching equipment Motor principle demonstrator, electric motor power generation

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Diesel engine model internal combustion engine working principle physical experiment equipment teaching instrument Diesel engine model internal combustion engine working principle physical experiment equipment teaching instrument

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Music Principles Wheel Black Circle of Fifths Wheel Alloy Guitar Harmonic Chart Music Principles Wheel Black Circle of Fifths Wheel Alloy Guitar Harmonic Chart

Music Principles Wheel Black Circle of Fifths Wheel Alloy Guitar Harmonic Chart

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Simple mechanical pendulum clock structure principle model 3D printing parts assembly DIY teaching pendulum gear set STEAM toys Simple mechanical pendulum clock structure principle model 3D printing parts assembly DIY teaching pendulum gear set STEAM toys

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Escapement Balance 3D Printer Accessories Model Kit Mechanical Watch Clockwork Principle Model kit Escapement Balance 3D Printer Accessories Model Kit Mechanical Watch Clockwork Principle Model kit

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Globoid (Throated) Worm Drive Model worm gear Mechanical principle of gearbox 3D Printing EDU STEM toys teaching Dynamic model Globoid (Throated) Worm Drive Model worm gear Mechanical principle of gearbox 3D Printing EDU STEM toys teaching Dynamic model

Globoid (Throated) Worm Drive Model worm gear Mechanical principle of gearbox 3D Printing EDU STEM toys teaching Dynamic model

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mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys Flying Tourbillon Principle Model kit Dismantling mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys Flying Tourbillon Principle Model kit Dismantling

mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys Flying Tourbillon Principle Model kit Dismantling

$245.51 $245.51

16 sold

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2% off
science small production materials Diesel engine model internal combustion engine working principle physical experiment science small production materials Diesel engine model internal combustion engine working principle physical experiment

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47% off
Y5LB Pulley and Lever Mechanics Friction Experiment Set for Kid 8+, Physical Mechanics and Friction Principles Teaching Aids Y5LB Pulley and Lever Mechanics Friction Experiment Set for Kid 8+, Physical Mechanics and Friction Principles Teaching Aids

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Double shaft Tourbillon model Mechanical Pendulum Clock Principles Escapement structure 3D printed DIY works Spring drive device Double shaft Tourbillon model Mechanical Pendulum Clock Principles Escapement structure 3D printed DIY works Spring drive device

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Diesel Engine Model 31009 Working Principle Of Internal Combustion Engine Test Diesel Engine Model 31009 Working Principle Of Internal Combustion Engine Test

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Diesel engine model internal combustion engine working principle physical experiment science small production materials Diesel engine model internal combustion engine working principle physical experiment science small production materials

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science small production materials Diesel engine model Internal combustion engine principle structure Working principle Junior science small production materials Diesel engine model Internal combustion engine principle structure Working principle Junior

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Automobile Brake System Model, Working Principle Of Automobile Brake, Physical Demonstration Teaching Instrument Automobile Brake System Model, Working Principle Of Automobile Brake, Physical Demonstration Teaching Instrument

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Tourbillon clockwork 3D printing model DIY Clock principle Mechanical structure Flywheel gear transm Scientific educational toys Tourbillon clockwork 3D printing model DIY Clock principle Mechanical structure Flywheel gear transm Scientific educational toys

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Principle of Aircraft Lift Demonstrator Small Wing Model Physical Experimental Apparatus Teaching Instrument Principle of Aircraft Lift Demonstrator Small Wing Model Physical Experimental Apparatus Teaching Instrument

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1set teaching instrument and experimental equipment,Hydroelectric power generation principle demonstration 1set teaching instrument and experimental equipment,Hydroelectric power generation principle demonstration

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1set principle, experimental equipment, electricity and magnetism， Demo motor model, hand cranked motor model, 1set principle, experimental equipment, electricity and magnetism， Demo motor model, hand cranked motor model,

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Tourbillon model 3D printing Principle of mechanical clock structure Decompression toys Science popularization Teaching models Tourbillon model 3D printing Principle of mechanical clock structure Decompression toys Science popularization Teaching models

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Hands On Physics Electromagnetism Experiment Box For 9th Grade Students To Explore Electromagnetic Principles F19E Hands On Physics Electromagnetism Experiment Box For 9th Grade Students To Explore Electromagnetic Principles F19E

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Flying Tourbillon Principle Model kit Dismantling mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys Flying Tourbillon Principle Model kit Dismantling mechanical watch Clockwork-powered escapement balance 3D printed DIY STEM toys

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Music Principles Reference Wheel Circle Of Fifths For Tabletop- Chartreuse Design Music Principles Reference Wheel Circle Of Fifths For Tabletop- Chartreuse Design

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mechanics experimental equipment teaching Aircraft lift principle demonstrator model Junior high school physical

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5Pcs Mechanical Transmission Model Chain Friction Gear Belt Worm Gear Transmission Principle Physical Mechanics Equipment 5Pcs Mechanical Transmission Model Chain Friction Gear Belt Worm Gear Transmission Principle Physical Mechanics Equipment

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parts assembly teaching large pendulum gear set equipment Mechanical pendulum clock principle model parts assembly teaching large pendulum gear set equipment Mechanical pendulum clock principle model

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Single-turn Coil Motor Principle Demonstrator 24042 Brush Adjustment Switching Demonstration of AC/DC Operation Principles Single-turn Coil Motor Principle Demonstrator 24042 Brush Adjustment Switching Demonstration of AC/DC Operation Principles

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Mechanical clock structure principle, gear transmission model DIY, scientific and educational assembly Mechanical clock structure principle, gear transmission model DIY, scientific and educational assembly

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Venturi Valve Transparent Plexiglass Jet Venturi Pulsator for Lab Bernoulli Principle Vacuum Suction Training Venturi Valve Transparent Plexiglass Jet Venturi Pulsator for Lab Bernoulli Principle Vacuum Suction Training

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