How to deal with all of those pesky lights on your new ambulance camper. My buddy Mark had these light plugs made for me. I was planning on having them match the original hole perfectly. In the end we decided that perfectly was much to difficult to do. He’s a mechanical engineer and drew them up on his computer. Then I got a phone call where he politely let me know that the measurements and angles I took didn’t match. Good
The Plumbing Basics coming together.