Hi Guys,

I have just bought a CNC router of China. Model is SH-1218 from a second source but it was unused. I am having trouble using ArtCam pro & NCstudio v5. Its my first time using it so im confused, when i make a circle of 10mm in Artcam Pro and afterwards i import it to NCstudio and give the command to the machine, it cuts the size of 20mm that also twice. I want to learn it asap because im loosing alot of work because of it.