Scaled down (scad files use actual sizes, I scaled it down in the assembly scad files) of a 5 feet by 3 feet dog by 3ish feet dog house. Uses mainly imperial units as the lumber (AFAIK) is in imperial units where I live (USA). Still a work in progress, designing it for my lovable pup! Hoping to add on a side panels, moulding, feeding area, strorage area, and porch attached to the front of the house. The scad files should contain the proper dimensions to build the actual full size dog house, although for the first like 70% of files I was converting all imperial units to mm, but by the end I just found it easier (for my when I start building) to use the imperial units and multiply it by the conversion factor (25.4) so in some files there will be mm and some will be imperial * 25.4. This is my first woodworking project as well, so hopefully things go well :) I guess it's possible to scale down the individual scad files, print them out, and glue it all together!