Since all the good answers up here taught me a lot along my way into modelling, I'm coming back to you with a question:
I've been modelling a ring in blender and would like to print it with my Photon. I know it's quite fragile but the wires are as thick as the support columns.
- One basic thing I never understood: When creating a mesh in blender, will I have to fill it in for printing or is this happening in the slicer?
- When I'm trying to print (and also when making solid in MeshMixer) only one of the spirals is printed - can you help me what happened to the rest?