Combing the toasters is not going to be as easy as I had hoped. So far, the main end parts that hold the guides in place will need to be relocated. The new holes are simple but the guide area that allows the grates that clamp down on the bread are a little trickier. The parts I am going to use are the one on the right.
Here is the outline on the part that will need to be modified. The boxes are marked on the top and the holes are the ones drilled on the bottom. To create the odd shaped holes at the top I used a Dremel tool with a grinding bit to take out the areas that drilling did not get and to clean it up. I will also need the Dremel when it is time to modify the Apple Cube.
Here is the compact guides in the newly created holes.
After this step I can put it together to asses how it will fit into the case and it looks like a go. In the picture below there are a few things that will change. The base from the larger unit will be cut down taking off all excess.