jillburton1979

I am super duper new to 3d printing, I have a Chromebook and have figured out how to use Linux and install ultimaker cura and I can drag an stl file over to the cura program and slice it but the only option that appears is save to disk even though I have an SD card inserted. When I click save to disk nothing happens. Is there a 'cura for dummies' instruction manual somewhere? Or can anyone provide step by step instructions, I must be missing steps somewhere. Thank you