Cannot find the knife tool (already in editing/ modeling mode) I apologize for the rather silly question; I've been looking around to see why the knife tool (or the rest of the extended tool box) does not show, but I could not find any solutions online. 

I've attached a picture that should help clarify the issue. 

Please let me know if I need to provide anything else.
Don't think the knife tool is available for metaballs. Should convert it to a mesh before.