size settings (CURA);- main elements 100%- connectors 95% size- lid's on the cable througput 99% (with support, not upside down, I like the looks of a little structure on the top)- lid on the adaptor unit; 99%Need to remove the lid on the cable thoughput? use a "cocktailstick" through the bottom hole.designed in 123D, like the program although it chrashes a lot..edit: if you'r looking for free CAD software have a look at "design spark mechanical"