The BeauEr 3X Concept camper van was born in 2009 with a simple idea of its inventor: a small but expandable caravan, easy to tow, that has all the comforts of a large trailer. This concept, patented internationally, is based on the telescopic principle. Three modules are deployed horizontally, tripling the living area. At the push of a button, one person can unfold all pieces in less than 20 seconds! Video posted on Facebook by VT.