![Arduino CNC setup able to run 2 stepper motors but not 3 - Motors, Mechanics, Power and CNC - Arduino Forum Arduino CNC setup able to run 2 stepper motors but not 3 - Motors, Mechanics, Power and CNC - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/7/1/0/7101040218900f0368f5f1359eabd8bb4d7106ba.png)
Arduino CNC setup able to run 2 stepper motors but not 3 - Motors, Mechanics, Power and CNC - Arduino Forum
![GRBL Controller Control Board, 3-Axis Stepper Motor with Dual Y-Axis USB Drive Control Board Suitable for DIY Mini CNC Tools 3018 : Amazon.de: Business, Industry & Science GRBL Controller Control Board, 3-Axis Stepper Motor with Dual Y-Axis USB Drive Control Board Suitable for DIY Mini CNC Tools 3018 : Amazon.de: Business, Industry & Science](https://m.media-amazon.com/images/I/91uzlxuE-NL._AC_UF1000,1000_QL80_.jpg)
GRBL Controller Control Board, 3-Axis Stepper Motor with Dual Y-Axis USB Drive Control Board Suitable for DIY Mini CNC Tools 3018 : Amazon.de: Business, Industry & Science
![DIY low-cost 3-axis CNC router prototype – Part 4: GRBL continued, G-code and test milling – Legotronics DIY low-cost 3-axis CNC router prototype – Part 4: GRBL continued, G-code and test milling – Legotronics](https://c2.staticflickr.com/2/1586/26331521085_f4b138975d_o.png)