Actually, that set-up does look suspiciously close to what I am using for my X1 (with HULA’s for vibration isolation)…
~42 X 40cm, with sufficient place behind for a 5l bin for all the poop
PS: Really: don’t forget the poop! A baby is nothing compared to these!!! 
My record so far is over 5000 poops in 9 days … on a single print plate! Almost lost a nozzle to about 6 (!) of these getting stuck in the chute…
Edit: Yeah, you never forget your first 
Mine was a dual-nozzle Tarantula. 1st gen. It was the reason why I gave up on printing … until reading about the X1 6 months after giving it away 