We are not familiar with the angelic child modeling this on the Boon website and our tester tends to get upset when we actually try to interlock the pieces - (he’s a take-er apart-er, not a putt-er together-er), but we all love using the orange side-bowls for his small serving, on-the-go snacks. We will often put a small amount of fruit, raisins, cheese, etc. in the small bowls and set them on the platform of his learning tower where he can access them. As he circles the room he stops by and scoops up no more than a handful of anything at a time which he eats while he cruises off somewhere else.
If he gets distracted by the gravity testing, it's much less to clean up than a whole bowl, plate or tray full or food. We take the little bowls with us to friends' houses too - when we put food in them and set it somewhere he can reach, he knows it’s for him.
The modular nature of this set makes it fun and functional, and we're confident it will continue to function well for us as the tester grows and his needs change. The Groovy has achieved its ends and has become a much-used item in our household.