1 The optical block is a reliable block/switch solution for any type of 3D printer and other CNC and 3D tools. 2 The product is a photoelectric switch, suitable for 3D printers, good compatibility. 3 High specification craft, stable performance, you can use it with confidence. 4 Long service life, not easy to damage, and you can use for a long time. 5 Built to strict quality control standards, design improved for more durability.Item Type: 3D Printer Accessory
Color: Red
Material: PCB
Application: Suitable for 3D printer
Switch Type: Photoelectric switch
What's in the box
10 x Switch Boards, 10 x Connecting Line
