Firstly, you will need to export the 12d Model data to an ASCII file. Once the data has been exported correctly, you will need to acquire a CF Card Reader from Amazon, eBay or other similar websites. Next, you will need to insert the card in the device, to connect it to your PC and to open its drive from My Computer/Computer. After that, use the Copy/Paste feature to transfer the ASCII file/files. I suggest you contact 12D support team for further information.