About this 3D model

This is the product of frustration. I'm constantly moving the litter scoop holder in my cat room each time I clean the box because where I put it is fine for then, but the next time I need to do something in there, it's in the way, etc. I built this to fasten to the wall above the litter box so I'll always be able to find my scoop. 1 5/8" x 3 5/8"x 4 3/4" internal capacity, 1/8" walls.