Bulldozer Costume

My 3 year old son Brayden came to me with an amazing costume idea. He told me that he wanted to be a bulldozer. He is obsessed with construction vehicle's. We got creative and used a diaper box we already had. We cut off the outer flaps and used the two smaller ones to create the plow for the front. I cut out a square on the top. Just big enough for him to place it over his head. We then cute 4 small holes near the square, so we could add the straps later. We then spray painted it yellow. Once it was dry I added the circle cardboard wheels 2 large 2 medium sized. I used black construction paper for the plow, front vent, and tracks. This was all assembled using a hot glue gun. We added the straps so he could easily wear it. We also added the vest and the hat to complete the look.