[mark] had an interesting idea when looking at all the wiring of a typical 3D printer; Use CAN Bus. There are a lot of wires going to the extruder assembly, and with most designs this thing is flying ...

Controller Area Network (CAN) data bus is a serial communications protocol that supports distributed real-time control with a high level of security. Introduced in the 1980s by Robert Bosch GmbH, the ...

Since its emergence in the late 1980s as a burgeoning serial-data protocol for the automotive market, the controller area network (CAN) bus has been the go-to networking standard for vehicles ...