I had to use the rectangle tool to make these perfect square bases. Then I use the Push/Pull tool to bring it up the perfect amount. Voila!
After I took the picture of the 4 cubes, I had to stack them and make a tower. During this process, I had to center the cubes on top of one another as perfectly as I could.
After I made the tower, I Ctrl + C and Ctrl + V to make another one. For the snake and my name, I used the Freestyle tool to draw them. Then I used the Push/Pull tool to bring the snake up.
I had to use many different tools to create my house, some of them being: Offset, Push/Pull, Move, Line, and Follow Me. I also used various textures to make the house look as realsitic as possible.
To make the keypad, I had to use the Line, Push/Pull, Eraser, 3D text, and Rectangle tools to create it. The 3D text made the #'s and letters. The line tool made all the lines you see, the Push/Pull brought the keypad, and the rectangle tool made the outline.