In 3D modeling, precise and fluid navigation around a digital object is essential. Even though there are plenty of commercial ...

In this particular case, it’s a DIY USB polygraph-like machine by [Juangg] using an Arduino and sensors ... It’s even complete with 3D printed enclosure and sensor elements.

I used an Arduino UNO rev 3, but it is not difficult to adapt the project to a different model ... to use a weight sensor. Unfortunately, there are a series of collateral issues that make this ...

Arduino may be known for revolutionizing open source hardware platforms, but this week it enters the 3D printer market with the small and affordable Materia 101.

It’s an interesting take on a 3D scanner. He used a stepper motor to rotate the object being scanned, and an Arduino for control, but the real novelty is the way he used the sensor. [Fernando ...