Printing Spheres

[robosmith]

I was able to draw a sphere with the "follow me" tool in Sketchup.

The details are in the Sketchup knowledge base.

You may need to draw 2, an inner wall and an outer wall.

You can easily draw a circle on the surface and push it through the 2 walls with the extruder tool.

thank you for your response.

i think i did not describe adequately what i want to do.

i need hollow spheres with a round hole in the wall.

to be used as resonators.