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8-coil circular cyclotron accelerator youth toy high-tech intelligence science experiment model
- Model #: WDF-F5147
- $490.72 –
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- $144.05 –
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Perpetual motion machine model ball cycle handmade small maker
- Model #: WDF-F4669
- $80.01 –
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Speed device model crafts 3D printing car Torsen self-locking differential teaching demonstration equipment
- Model #: WDF-F4286
- $32.26 –
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Gear transmission mechanical model spring power device 3D printing rotating escapement structure decompression toy
Limited time offer, ends 10/15
- Model #: WDF-F4473
- $51.30 –
- More options from $51.30 - $52.34
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10pcs Latest Version Hall Effect Joystick for PS5 3D Analog Stick Sensor Module for PS4
- Model #: ZX-H1009
- $47.18 –
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20K Development Board Retro Game Kit Retro Game Player
- Model #: WD-F1469
- $108.93 –
- More options from $108.23
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WRIARICH XT30 Female to Male 18AWG Extension Cable Connector for RC Battery Portable Power Station Solar Panel
- Model #: H4R9FDE9FG
- $13.99 –
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Mechanical model 3D printing escapement structure principle device spring power gear transmission teaching model
- Model #: WDF-F4327
- $37.78 –
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Gear escapement structure model, mechanical clock principle, 3D printing, metal hairspring power
- Model #: WDF-F4704
- $89.33 –
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Hand-held linear shaking generator, hand-cranked vibration power generation, low frequency and high amplitude power generation
- Model #: WDF-F5022
- $242.95 –
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Miniature spiral wind turbine model breeze start science experiment power generation lighting
- Model #: WDF-F6522
- $87.00 –
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20K Development Board Retro Game Kit Retro Game Player
- Model #: WDF-F4154
- $109.33 –
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Mechanical art models, gear transmission, teaching equipment, principles
- Model #: WDF-F4398
- $44.82 –
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Mechanical model 3D printing escapement structure principle device spring power gear transmission
- Model #: WDF-F4460
- $50.71 –
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- $94.16 –
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Simple mechanical pendulum clock model 3D printing parts assembly teaching large balance wheel gear set
- Model #: WDF-F4326
- $37.78 –
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Car industrial computer power supply DC-ATX robot VR driving test car 400W
- Model #: WDF-F11383
- $153.69 –
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- $103.19 –
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Aomoproing Racing Car Steering Wheel Durable Stable with Suction Cup for Xbox Series S/X Game Controller
- Model #: xy-2313
- $12.48 –
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