Hadrian X, page-7

Apis cor looks like they can make traditional shape houses as well.
http://apis-cor.com/en/3d-printer
But from the video, looks like a lot of people involved, and they bring in a concrete mixer and boom.
The website says the max printing zone is 132 m^2, which is a 6.4m radius circle. Only a small square house fits in there.
FBR have a 30 meter boom, or as a comparison a 2800 m^2 printing zone (if the FBR boom can rotate around the truck 360 degrees. )
But even if only 90 degrees rotation is possible, we are still at a printing zone of 700 m^2.
IMO, Apis cor needs a bigger reach to be in direct competition with FBR.