Stove or Oven knob replacement

A replacement knob for your oven or stove, two versions included depending on what you need. One with a stem and one without. Fits a 6mm shaft. 
I have also included the .step file if you want to modify it to fit your exact stove (it's the first time i've exported a .step file as i'm new to cad but hopefully i did it right) 

There's a small notch where you can add some paint to make it clearer where the knob is pointing. 
Modeled with exact tolerances so scale up or down as required.