The DengineersOverviewMark and Lauren get the help of experts to design dream dens for children.First airedNovember 21, 2015URL slugthe-dengineersGenresRealityHome and GardenChildrenArtworkPosterBackgroundNo imageIconBannerSeasonsSpecials3 episodesSeason 110 episodesSeason 210 episodesSeason 315 episodesSeason 414 episodesSeason 515 episodesSeason 614 episodesSeason 712 episodesCast & crew