Here we go through the process of building a home safe with scrap materials and a combination cabinet cam lock. The safe or lock box in this video is being mounted in a base cabinet unit and is secured to the side of the cabinet. However, this type of project can be installed most anywhere in your home. Its not like a steel safe, but is better than not having any place to store valuable items. Anything that slows down others from taking something from your home is better than nothing. The cost of this, probably $25.