Easy empty water bowl

A water bowl I made after seeing similar adaptations in local parks. I designed it so that I could fix them to my ute or camper when travelling. The bowl is print in place and will require a small amount of force to break the pins free to rotate. When printed, I scaled it done first to assess the printability. No issues. Any feedback is welcome. No print profile as I suspect most people will use different materials to suit their needs.