Micro CNC MF70
Proxon MF70 micro miller can be easily converted to a small, but precise 3-axial CNC machine using stepper motors and gears from three old printers HP LaserJet 1018 or 1020 (probably also 1010, 1012, 1015 and 1022, but not confirmed), three stepper motor driver boards X-NUCLEO-IHM03A1 (3 ea) with powerSTEP01 drivers of STMicroelectronics and one development board with LCD touch panel DISCO-F746NG with ARM Cortex M7 microcontroller STM32F746NG of STMicroelectronics.
