Build a Secret Doorway on a Budget

With very little carpentry experience and less than $200, YouTube user luvguns61 created this secret door and safe room in his condo. The door is disguised as a recessed shelf and rolls on the floor with casters, which lets him use less expensive hinges. It even features a two-way mirror so that a person hiding inside can see outside without being seen. [via Lifehacker]

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