![What type of controller is this? Is it Mach 3? If so what's a free alternative to test it before buying? : r/hobbycnc What type of controller is this? Is it Mach 3? If so what's a free alternative to test it before buying? : r/hobbycnc](https://preview.redd.it/lnpgv3vhnid51.jpg?width=3024&format=pjpg&auto=webp&s=e3c19f53e591bcd6eb38e0c65807c55e42188967)
What type of controller is this? Is it Mach 3? If so what's a free alternative to test it before buying? : r/hobbycnc
![CNCTOPBAOS 4 Axis Nema23 Stepper Motor USB Mach3 CNC Kit,270oz-in 76mm 3A, USB Controller Board Motion Control Card,TB6600 Driver 4.5A 24V for CNC Router Milling Engraving Machine 4 Axis-A CNCTOPBAOS 4 Axis Nema23 Stepper Motor USB Mach3 CNC Kit,270oz-in 76mm 3A, USB Controller Board Motion Control Card,TB6600 Driver 4.5A 24V for CNC Router Milling Engraving Machine 4 Axis-A](https://www.gosupps.com/media/catalog/product/cache/25/image/1500x/040ec09b1e35df139433887a97daa66f/8/1/81CLzzL_cpL._AC_SL1500_.jpg)
CNCTOPBAOS 4 Axis Nema23 Stepper Motor USB Mach3 CNC Kit,270oz-in 76mm 3A, USB Controller Board Motion Control Card,TB6600 Driver 4.5A 24V for CNC Router Milling Engraving Machine 4 Axis-A
![Generic 4 axes USB CNC controller CNCUSB USBCNC CNC USB alternative MACH3 USBCNC 2.1 : Amazon.in: Electronics Generic 4 axes USB CNC controller CNCUSB USBCNC CNC USB alternative MACH3 USBCNC 2.1 : Amazon.in: Electronics](https://m.media-amazon.com/images/I/61qw1REAR8L.jpg)
Generic 4 axes USB CNC controller CNCUSB USBCNC CNC USB alternative MACH3 USBCNC 2.1 : Amazon.in: Electronics
![New 4 Axis USB CNC Controller CNCUSB USBCNC CNC USB Alternative MACH3 USBCNC 2.1 - Buy New 4 Axis USB CNC Controller CNCUSB USBCNC CNC USB Alternative MACH3 USBCNC 2.1 Online at New 4 Axis USB CNC Controller CNCUSB USBCNC CNC USB Alternative MACH3 USBCNC 2.1 - Buy New 4 Axis USB CNC Controller CNCUSB USBCNC CNC USB Alternative MACH3 USBCNC 2.1 Online at](https://m.media-amazon.com/images/I/412D8OIEhML._AC_UF1000,1000_QL80_.jpg)
New 4 Axis USB CNC Controller CNCUSB USBCNC CNC USB Alternative MACH3 USBCNC 2.1 - Buy New 4 Axis USB CNC Controller CNCUSB USBCNC CNC USB Alternative MACH3 USBCNC 2.1 Online at
![USB CNC 3-axis 4-axis Mk1 CNC USB alternative MACH3 engraving Weihong - Price history & Review | AliExpress Seller - Tonifishi D automatic Store | Alitools.io USB CNC 3-axis 4-axis Mk1 CNC USB alternative MACH3 engraving Weihong - Price history & Review | AliExpress Seller - Tonifishi D automatic Store | Alitools.io](https://alitools.io/en/showcase/image?url=https%3A%2F%2Fae01.alicdn.com%2Fkf%2FHTB1hwaoQXXXXXaMXVXXq6xXFXXXy%2FUSB-CNC-3-axis-4-axis-Mk1-CNC-USB-alternative-MACH3-engraving-Weihong.jpg_480x480.jpg)
USB CNC 3-axis 4-axis Mk1 CNC USB alternative MACH3 engraving Weihong - Price history & Review | AliExpress Seller - Tonifishi D automatic Store | Alitools.io
![Amazon.com: 100 KHz MACH3 Motion Card 4 Axis USB CNC Motion Controller Card Breakout Board for Engraving : Electronics Amazon.com: 100 KHz MACH3 Motion Card 4 Axis USB CNC Motion Controller Card Breakout Board for Engraving : Electronics](https://images-na.ssl-images-amazon.com/images/I/61IjkQP6wtL._AC_UL210_SR210,210_.jpg)
Amazon.com: 100 KHz MACH3 Motion Card 4 Axis USB CNC Motion Controller Card Breakout Board for Engraving : Electronics
![NVUM6-SP USB MACH3 Interface Board Card 6-Axis CNC Controller 100KHz for Stepper Motor | Usb, Cnc controller, Breakout board NVUM6-SP USB MACH3 Interface Board Card 6-Axis CNC Controller 100KHz for Stepper Motor | Usb, Cnc controller, Breakout board](https://i.pinimg.com/originals/e3/7b/b4/e37bb486df8f30985440c54582962def.jpg)
NVUM6-SP USB MACH3 Interface Board Card 6-Axis CNC Controller 100KHz for Stepper Motor | Usb, Cnc controller, Breakout board
![קנו מכונות ואביזרים | New 4 Axis USB CNC Breakout Board controller CNCUSB USBCNC 2.1 Alternative MACH3 קנו מכונות ואביזרים | New 4 Axis USB CNC Breakout Board controller CNCUSB USBCNC 2.1 Alternative MACH3](https://ae05.alicdn.com/kf/HTB1dWtUodzJ8KJjSspkq6zF7VXaZ/New-4-Axis-USB-CNC-Breakout-Board-controller-CNCUSB-USBCNC-2-1-Alternative-MACH3.jpg)