Build your own collapsible spinning wheel for spinning your own cotton thread. Print your own parts with the Thingverse plans below and learn how to make a charkha spinning wheel. After buying my ...
It used to be a staple of junior high physics class to build some sort of motor with paperclips or wire. A coil creates a magnetic field that makes the rotor move. In the process of moving, brushes ...
UVM Medical Center uses 3D printing to create low-cost medical training models for rural Vermont paramedics and EMTs. These models offer more frequent practice opportunities for crucial, but ...
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