RADDS case remixed

Remixed from /thing:1637656. I like that design a lot but it had few issues and the original designer does not seem to respond to comments.
Changes I made mainly
-Widened screw posts so they allow to be thread tapped.
-Added variant for a 3030 frame.
-Cleared the label on the lid and made it a bit taller so it can be used with 10mm fans as well.

Read the description of the original thing.
!!! Mind you - you can't put in the DUE and RADDS while stacked !!! - you first screw DUE to t