Over The Window Kitchen Stuff Hooks

This set of hooks is designed to clip onto the top edge of the bottom sash of a double or single hung household window. The hooks protrude with enough length for items hung from them to be clear of a lower curtain and any residual water on the items can drip onto the back part of a traditional kitchen sink. This was designed in Onshape and the design is freely available here:

https://cad.onshape.com/documents/40e79892ff5bd33eba45cb57/w/2c8c2b6bbc846244c1cfd663/e/2afad98a1c96c43bc42b2f2e

Feel free to customize any and every aspect of this design to fit your application and needs. I'd recommend doing this and NOT downloading the STL provided here unless you know your window sash frame dimensions match mine exactly.