Designed this Shivling as per a request.
Have uploaded the Shivling as a whole model and as divided into 3 parts.
You can scale down as per your printer dimensions.
Have mostly kept it as hollow to allow to instal LEDs and to save filament and print time.
Please make sure to submit a Make once you have printed this! It helps!
Noticed a issue with the file 'Design F360' where it would start printing in mid air.
Have fixed it now and reuploaded all the files.
Designed this in Autodesk Fusion 360 with referencing some images from Google.
Have rendered it in Fusion 360 also.