Flat door handle

Recently, I bought a new refrigerator, but I had a closet next to it. When I installed my new refrigerator, I noticed that my closet's door's handle can "harm" it. So I designed a new door handle to avoid any damage to it when I open my refrigerator.

This handle is designed to fit into a 7mm square. Feel free to adapt it to your needs with tha CAD files provided.