CNC Mainboards Set Shaperoo System Board v1.0 - GRBL, ESTLCAM + Stepper Board Shaperoo System Board v1.0 - GRBL, ESTLCAM - board designed to control CNC machines and laser... Shaperoo Shaperoo 5904209403295 Optically isolated inputs and outputs Compatible with GRBL and ESTLCAM Mapping engines Support for DRVM8825, A4988 drivers Polish production View