The problem: you need a hands-free option for safely espying your smartphone while behind the wheel of a moving vehicle.
Your equipment: Adhesive-backed craft foam, heavy duty plastic coated wiring, assorted PVC tubes and pieces. (Total value: approximately $2.) A "goofy vacant space" in the car dash for placement.
Target time is 10 minutes or less. Hit up the Instructables source link for your solution!