Every collection of $8$ ALF spaces of dihedral type $M_{1},\dots,M_{8}$ and $n\leq 16$ ALF spaces of cyclic type $N_{1},\dots,N_{n}$ satisfying

$$\sum_{j=1}^{8}{\chi(M_{j})}+\sum_{i=1}^{n}{\chi(N_{i})}=24$$

arises as the collection of “bubbles” forming in a sequence of hyperkähler metrics on the K3 surface which collapse to $T^{3}/\mathbb{Z}_{2}$ with bounded curvature away from $n+8$ points.