Created this GE Power strip holder for my daughter's college dorm room. (Hence the "My Dad is Awesome!") But there is also a version without that claim printed on it. She planned to use command strips or double stick tape, but I also included one with screw holes. Hopefully someone else can use these too. Inner dimensions: 29mm X 52mm X 9mm. I printed it with 30% infill and it is plenty strong. Thanks for viewing!