Feb. 9, 2017 Bed-DIY-Twin-28 Related 2 Comments Share • span> Tweet Categories 2 Comments Claudia Vargas says: March 21, 2018 at 10:20 pm What is that thing called that you used to put the wire through and the boxes?? Reply seaj636 says: March 22, 2018 at 8:19 am Claudia, We used a flexible metal conduit for the piping, and the boxes are simple steel electrical boxes you. All these items should be at your local hardware store. Hope this help! – Courtney Reply Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of new posts by email.