![RATTMMOTOR Upgrade 3018 PRO CNC Wood Router Machine Kit 3 Axis GRBL DIY Mini CNC Engraver Milling Machine+Offline Controller+Emergency Stop and Limit Switch for Cutting Plastic Acrylic PVC PCB Wood - Amazon.com RATTMMOTOR Upgrade 3018 PRO CNC Wood Router Machine Kit 3 Axis GRBL DIY Mini CNC Engraver Milling Machine+Offline Controller+Emergency Stop and Limit Switch for Cutting Plastic Acrylic PVC PCB Wood - Amazon.com](https://m.media-amazon.com/images/I/81aOsuTQZnL.jpg)
RATTMMOTOR Upgrade 3018 PRO CNC Wood Router Machine Kit 3 Axis GRBL DIY Mini CNC Engraver Milling Machine+Offline Controller+Emergency Stop and Limit Switch for Cutting Plastic Acrylic PVC PCB Wood - Amazon.com
![upgraded the y axis on the cnc to use ball 1800mm ball screws instead of belts from before. does anyone know how to get rid of the whipping that occurs? : r/hobbycnc upgraded the y axis on the cnc to use ball 1800mm ball screws instead of belts from before. does anyone know how to get rid of the whipping that occurs? : r/hobbycnc](https://preview.redd.it/kabbq8out5t71.jpg?auto=webp&s=6428971ed370047bd668a29857e5472a538d928d)
upgraded the y axis on the cnc to use ball 1800mm ball screws instead of belts from before. does anyone know how to get rid of the whipping that occurs? : r/hobbycnc
![SainSmart Genmitsu CNC Router Machine 3018-PROVer Kit + 3018 Y-Axis Extension Kit for Most 3018 CNC - Amazon.com SainSmart Genmitsu CNC Router Machine 3018-PROVer Kit + 3018 Y-Axis Extension Kit for Most 3018 CNC - Amazon.com](https://m.media-amazon.com/images/I/8124rsEuDJL.jpg)