HP INCFollow


An additive 3D printer with automatic material extraction and cleaning is a complex mechanism

which combine multiple elements to transport air and powder. We have developed this invention

which allows to remotely sense physical properties of the air and powder (such as air-pressure,

differential pressure, temperature, humidity, filter status...) thanks to a combination of modular

sensor devices connected through an electronic chain which constantly sends information to the

host controller.

Creative Commons License

Creative Commons License
This work is licensed under a Creative Commons Attribution-Share Alike 4.0 License.