Thanks for your comment Mr oday. And we are very glad to hear that you are satisfied with our products. This model is our popular model, which can do many works. And in order to guarantee the machine quality, we not only control its production and test it before shipping, but also we package cnc router machine with high quality plywood box, which can protect machine very well. We aim to give the best service to every customer, no matter what kind of question you want to ask, just tell us, our professional manager will give you the answer in time.