To do this, just open the downloaded file once it has completed and look for the Extract button – click this, and choose where you want to save the files, either to a USB to use straight in your machine, or wherever you prefer on your computer. Please be aware these downloads are saved as Zip files, and you will need to extract these to use them on your cutting machine. , a great site full of 3D models of everything from toilets to food. Its all in Japanese, but simply copy the DA code at the top-right corner, then click on where it says 'Enter DA Number', and itll automatically paste the code.Hit Enter on your keyboard, and itll download the model for you in a jiffy. Please see below for downloads to fix these. Doll Atelier, user-created models and an official DesignDoll/Terawell site. Whilst we do our best to ensure everything is tested on our products, occasionally some errors do slip through.