CNC machines are becoming increasingly accessible to crafters and DIY enthusiasts, so some designers are creating DIY patterns that you can use to make your own cool products. CNC Factory has some very fun downloadable designs, including this awesome decorative cat shelf. You can purchase the design template files from the CNC Factory Etsy shop, download the files and use them to create your own shelf by cutting it from several different materials including wood, plywood, styrofoam, cardboard or plexiglass. Sorry, this product isn’t available as a finished piece!