Pot Lid Compost

We have a large jar for our kitchen compost bin, however it starts to smell often before we get a chance to empty into our garden compost. I made this lid to be able to cover it and it doesn't need to be food safe, if it gets bad enough even with washing we can always reprint. The lid is overall 150mm with a inner diameter of 144mm and is 19mm tall. Feel free to scale as you need, it is essentially another generic lid CAD model. May it block smells in your home as well! Enjoy!