E4. Preparing a 3D model1. Most 3D printable files that you will find on You-Magine.com are in the STL format. Let’s start byclicking on the Load button in Cura.2. When you have loaded a file into Cura you mightnotice the progress bar. Cura is automatically ma-king the 3D model print ready for you.3. In the meantime you can adjust settings andselect a print type.4. When the 3D model is prepared, the Savetoolpath button shows up and gives you the opti-on to save the prepared model in a directory.Underneath the button Cura gives you anindication about your print on- Estimated Print Time- Amount of material required- And the weight of your 3D print5. After you inserted the included SD-card into yourcomputer, Cura changes the Save toolpath Buttoninto the Toolpath to SD Button.6. Just after you choose for the Toolpath to SDbutton you will see the same progress bar but now itsaves the file on the SD card.7. When finished saving It will give you the notifica-tion that your file has been saved.8. Before taking out the SD-card make sure youalways choose the safely eject button in Cura.31E. Make a printfile with cura software