Nice detail, but so far I can't get it to rotate...
Da Vinci Mini
0.20mm layer height
Took just over 2 hours to print
Try scaling it up uniformly... the issue will be that your slicing app and / or machine is not dealing with the fine detail and clearances as is necessary for this print to free up... the other thing to try is running your finger nail around the groove that separates the parts. PLA is really hard /tough stuff so even a fraction in one spot can be all that is stopping it from rotating... break it away and it will spin.
I hope this helps. ..
Thanks for your reply! No issue with your beautiful design intended or implied. It is rotating now after I finally realized that the rotating part extended all the way through the big base circle and was able to hold it better than I could when I thought the bottom side was closed. It is turning easier and easier the more I do it and working perfectly now! My wife who is into all things BB-8 will love it as an addition to her key ring! Thanks again and good job!
Pleased to hear you got it resolved!