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Nautilus Gears
通过
Misha Tikh
39,082
Mechanical Gyroscope
通过
Wilson
27,428
Smartphone Wind Meter
通过
Mark Ledwold
32,210
Mini Power Generator
通过
Martin Schiller
16,984
Science Fun! E=mc2 Magnet
通过
3D Central
4,799
Vortex funnel
通过
3D-IN
8,303
LTD stirling engine
通过
Anthony Ha
19,170
Anemometer
通过
Jack Imakr
13,801
Trammel of Archimedes
通过
Dalton
7,082
Gyroscope
通过
Andres Quijas
7,848
Geneva Gear
通过
Andrea Coens
8,352
Gyroscope
通过
Drew Hamroff
8,224
MOS-FET-Simulator
通过
Stefan Adelmann
4,069
Pelton Wheel
通过
Miguel Mejía
6,917
The Atom
通过
Brandon Sullivan
623
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