Model designed to clip over the door hinge to keep it open at 110 degree angle, this is especially helpful with spring loaded doors as they always want to stay shut. I use this when bringing large items in the house and for bringing groceries in.

Be sure to print this on its side like pictured for maximum strength, otherwise if you print it flat the layers will likely separate under load. The model should load already oriented correctly

I used PETG for mine with these parameters

-265C nozzle temp

-70C bed temp

-50-100mm/s printing speeds (slow for good layer adhesion)

-30% infill

-5mm brim with 0mm object gap

-tree supports with 0.2mm support interface gap