The Snapmaker 2.0 CAN hub is a 4-in-1 docking station. It is designed to extend the Snapmaker 2.0's 4-pin ports. This allows you to easily connect housings, air purifiers, emergency stop buttons and other add-ons. You use this CAN hub in combination with the Snapmaker 2.0 3-in-1 3D printers. It is custom-made and offers not only a stable connection, but also a reliable data transfer. It has a size of 136mm x 51mm x 26mm and a cable length of 4m.