We test all items before we send them out. Please check and use the product firstly after it arrives.
If it can't work well or. We will block the buyers who directly open cases without contacting us first! Thanks for understanding and cooperation.
If you have any question, please contact me directly instead of opening CASE that brings us very bad effect and can't solve any problem. We will give big discount for the future business. We don't work on weekends.
The item "DDCSV2.1 USB CNC 4 Axis Motion Controller 500KHz G Code Stepper Motor Driver" is in sale since Friday, January 8, 2021. This item is in the category "Business, Office & Industrial\Other Business & Industrial".The seller is "2019jianmei" and is located in China. This item can be shipped worldwide.