Q: Can I Install a Wireless CNC System Myself? A: Yes, you can. For a while there it was like doing brain surgery! Today the manufacturers of Wireless CNC devices (one in particular) has made it virtually Plug-N-Play. We supply everything needed to do it yourself. It's a matter of installing the devices in the machines, placing the access point, installing the drivers and telling the DNC software which Com ports to use. That's it!