For years I have relied on two separate levels to get things reasonably level in our van. I used the Lev-O-Gage for left to right and a bubble level that I had strategically mounted above the drivers door for front to back. These have never been easy to see straight on from the drivers seat, particularly at night. So I have been thinking of a better way for a long time.
I picked up a bulls eye level a while back to see if this would work better and where I can put it. I decided to put it on the center console in plane sight. I could have just leveled the van and put some epoxy putty on the bottom of the level and stuck it in place. But noooo, I needed to make a project out of it. I didn't want it to look like an after thought. Maybe I could make it look like it was an option that the manufacture offered.
It had to be as flush as possible so I was going to have to drill a 1" hole into the top of the console. Then I had to make an adjustable support that would fit in the underside of the cup holder.
I started with a 1 1/2" ABS plastic pipe cap. I had to shape it a little to get it to center where I wanted it. Then I drilled and tapped two holes for the level adjusters. Then I started on the leveling tray, this is what the bulls eye level will sit on. I had some sheet aluminum that I cut into a three pointed star shape. One end was pointed, this would be the fixed point and the other two had a slot put into them. This slot would pinch the grove I put on the end of the two screws. These two screws give me the ability to make fine adjustments after I mounted the unit.
I also put a light in it with a separate rocker switch. That way if I was setting camp after sunset it would be easy to see. I used a short piece of the LED strip I used in my florescent light conversion. I glued the bulls eye level on the aluminum leveling tray and then glued the whole unit into the console using epoxy and Q-bond. (If you've never used Q-bond you should give it a try. I bought it for the first time earlier this year and now I use it all the time.)
http://www.amazon.com/Bond-Repair-Small ... B003YI421I
I leveled my van and reinstalled the console and made the final adjustments.
One thing I learned while doing this was that when the van (floor and cabinets) are level, the bed in the penthouse is not, it actually is sloping down in the back.
Cheers,
John