Custom Bauble

I created this Bauble in Blender. The idea behind this is that you can create your own scene inside the bauble and so making it your own. The image of the printed one is a bust model of my grandson but the uploaded model is empty so have fun. I am new to this but did my best to keep an easy clean mesh. I add 3 raft layers to the prints as for some reason I kept having them come off the building plate, but the raft layers seems to solve the problem. 

The model portraits very rough in the slicer and blender but the print is a nice texture making it a decent hidden layer print