[Long Haired Hacker] has undertaken a high-resolution 3D printer ... ambient light so he set out to find a better way of providing feedback to the controller. He ended up building his own magnetic ...
When mixing or agitating delicate solutions in the chemistry lab, a magnetic stirrer is often ... can easily be built at home. The build consists of a 3D printed base, containing a simple brushed ...
I really think this toy will get a lot of use." What it is: A 78-piece set of magnetic rods, balls and shapes that 'stick' together so you can build all sorts of 3D constructions. The rods and shapes ...
Dots of ‘ink’ are deposited on a surface in a pre-programmed shape, then multiple layers are added to build a three dimensional object. (That’s why 3D printing is also known as ‘additive ...
A permanent magnet is always magnetic. It has an invisible magnetic field. Only certain materials, such as iron, feel a magnetic force. Permanent magnets can come in lots of different shapes and ...