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CORA 235mm Static Electricity Generator For Teaching Electrostatic Principles And Capacitance Tests CORA 235mm Static Electricity Generator For Teaching Electrostatic Principles And Capacitance Tests

CORA 235mm Static Electricity Generator For Teaching Electrostatic Principles And Capacitance Tests

$216.74$240.82

1 sold
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

$228.25$351.16

4 sold
2% off
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

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

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

$36.90$36.90

2% off
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

$347.23$354.32

2% off
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

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

$206.72$210.94

50% off
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

$308.32$616.64

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

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

$36.00$36.00

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

$29.90$29.90

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

$245.54$245.54

16 sold
Air convector demonstrates the principle of wind formation physics experimental equipment teaching equipment

Air convector demonstrates the principle of wind formation physics experimental equipment teaching equipment

$38.00$38.00

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

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

$206.72$210.94

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

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

$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

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

$29.00$29.00

20% off
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

$33.35$41.69

3 sold
35% off
Clockwork Mechanical Pendulum Clock 3D Printed Watch Model Single Pendulum Principle Physics Experiment Teaching Aid Clockwork Mechanical Pendulum Clock 3D Printed Watch Model Single Pendulum Principle Physics Experiment Teaching Aid

Clockwork Mechanical Pendulum Clock 3D Printed Watch Model Single Pendulum Principle Physics Experiment Teaching Aid

$230.10$354.00

2% off
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

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

$206.27$210.48

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

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

$39.00$39.00

2% off
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

$257.40$262.65

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

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

$31.98$39.98

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

$29.90$29.90

2% off
1set teaching instrument and experimental equipment,Hydroelectric power generation principle demonstration 1set teaching instrument and experimental equipment,Hydroelectric power generation principle demonstration

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

$252.35$257.50

2% off
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,

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

$259.42$264.71

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

$29.90$29.90

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

$312.60$789.40

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
2% off
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

$292.73$298.70

40% off
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

$213.00$355.00

2% off
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

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

$222.07$226.60

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
32% off
Mechanical Steam Engine Model System for Air-Powered Operation Demonstrations and the Study of Motion Principles Mechanical Steam Engine Model System for Air-Powered Operation Demonstrations and the Study of Motion Principles

Mechanical Steam Engine Model System for Air-Powered Operation Demonstrations and the Study of Motion Principles

$5.61$8.25

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

46% off
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

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

$11.86$21.96

20% off
Diesel engine model internal combustion engine working principle physics experiment equipment teaching instrument Diesel engine model internal combustion engine working principle physics experiment equipment teaching instrument

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

$28.56$35.70

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

1 sold
10% off
CORA 235mm Static Electricity Generator For Teaching Electrostatic Principles And Capacitance Tests CORA 235mm Static Electricity Generator For Teaching Electrostatic Principles And Capacitance Tests

CORA 235mm Static Electricity Generator For Teaching Electrostatic Principles And Capacitance Tests

$216.74 $240.82

1 sold

Categories: Office & School Supplies, Educational Equipment & Supplies

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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

$228.25 $351.16

4 sold

Categories: Office & School Supplies, Educational Equipment & Supplies

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2% off
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

Buy Now
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

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

$36.90 $36.90

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2% off
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

$347.23 $354.32

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2% off
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

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

$206.72 $210.94

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50% off
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

$308.32 $616.64

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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

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

$36.00 $36.00

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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

$29.90 $29.90

Categories: Office & School Supplies, Educational Equipment & Supplies

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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

$245.54 $245.54

16 sold

Categories: Office & School Supplies, Educational Equipment & Supplies

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Air convector demonstrates the principle of wind formation physics experimental equipment teaching equipment

Air convector demonstrates the principle of wind formation physics experimental equipment teaching equipment

$38.00 $38.00

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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

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

$206.72 $210.94

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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

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

$16.83 $31.76

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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

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

$29.00 $29.00

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20% off
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

$33.35 $41.69

3 sold

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35% off
Clockwork Mechanical Pendulum Clock 3D Printed Watch Model Single Pendulum Principle Physics Experiment Teaching Aid Clockwork Mechanical Pendulum Clock 3D Printed Watch Model Single Pendulum Principle Physics Experiment Teaching Aid

Clockwork Mechanical Pendulum Clock 3D Printed Watch Model Single Pendulum Principle Physics Experiment Teaching Aid

$230.10 $354.00

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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

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

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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

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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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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

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

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,

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

$29.90 $29.90

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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

$312.60 $789.40

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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

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2% off
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

$292.73 $298.70

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40% off
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 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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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

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32% off
Mechanical Steam Engine Model System for Air-Powered Operation Demonstrations and the Study of Motion Principles Mechanical Steam Engine Model System for Air-Powered Operation Demonstrations and the Study of Motion Principles

Mechanical Steam Engine Model System for Air-Powered Operation Demonstrations and the Study of Motion Principles

$5.61 $8.25

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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

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

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

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

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

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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

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