This Base for a Coffee Table has been designed by ScanAndMake and can be cnc milled. What you buy is the File to produce the chair yourself. The file is for a wood thickness of 18mm and 19.05mm We can design for you any other thickness you need. File Extensions are: .DWG .DXF .STL Choose the wood you want and choose a place where you want to be cut if you can cut it at home. If you don't know any place, check our platform www.scanandmake.com You will be able to download the product directly from Etsy after payment has cleared This is an INSTANT DOWNLOAD you will receive the link to your e-mail address specified in the order Etsy. You’ll be able to download your files as soon as payment is confirmed. Enjoy!!