Step 1: Revolving
Once you have done that revolve it and it should look like a cylinder with an antenna.
Step 2: Visor
Now you want to extrude it out however far you want it.
It should look something like it does in the picture.
Step 3: Eyes
After that you want to fillet the cylinder so it looks just like the picture
Step 4: Mouth
We need to make a copy of the front plane (by using reference geometry and selecting plane.) and move it forward towards the eyes. (Look at the picture if you need help.)
Now we need to sketch a rectangle on that plane.
You need to fillet the corners of that rectangle to 0.17 inches. it should look something like it does in one of the pictures.
Now we need to cut-extrude that rectangle. Select through all, then you should be done with the mouth!
Step 5: Key-chain hole
This part is very easy all we need to do is sketch a circle and extrude cut it.
First we need to sketch a circle on the front plane (my radius is 0.6 inches but that turned out a little small on the maker bot so i would make it a little bigger.)
Once you've sketched that circle then do a cut extrude for both directions and select through all.
It should look like it does in the picture or something of that nature.