Garage Door Insulation Clips

I just moved into a new house and the previous owner had insulated the garage door. I was surprised how much of a difference it made to the temperature of the garage, but many of the clips were missing and the insulation kept coming loose. I made these to work with the existing clips (not sure the brand), but they will work just as well by themselves to add all new insulation.

Update: I've added a one-piece version, intended to be printed vertically. I originally recommended against this, bu