Many thanks for the model. I made one out of paper 10 years ago and it still decorates my wall.
I enlarged the 3D print to 210% so that it has the same dimensions. I split the deer into 2 parts.

All I give it three stars because the antlers B don't fit, I'm sure the position fits because the polygons fit exactly in terms of length, but the angle doesn't fit (see screenshots).
In my scaling there was a gap of about 5 mm.