Customizable Round Box with Lid

This is another round box like thing:184228. I like to be able to change the size of everything I print so made my own version. Done in Open Scad so you can change the sizes plus I added a ledge inside the box to support the lid instead of taking half of the wall thickness for a support. Edit: the "lid clearance" variable did nothing...fixed. Over do it and the lid could just drop into the bottom!