This is a 3D Printed door stop. The angle is set to 20 degrees which is what is depicted in the picture of the door. A set of 3 wedges are included in each purchase. No tools are required and there is no assembly. Just slide the wedge on to hang over the door hinges and your door will no longer shut all the way.

I’ve used these to prevent the door closing so that we know our pet always has access to the litter box/food and water.

Please contact me if you have any questions