Here is my version of this great sculpt from Spira Mirabilis.

I stole the conversion idea from David "Karaikal" Rodriguez, his version can be seen here :
https://www.puttyandpaint.com/projects/37001?fbclid=IwAR0dCX-mS-Xed6fd11fpopTHgnD4jSgT9hNTF9iSdxlAz98fmwAFUPaQbmg