11 models

by image:

gospercurve
gospercurve
levy_c_curve
levy_c_curve
menger1
menger1
menger1b
menger1b
menger2
menger2
menger3
menger3
menger_f
menger_f
miraCurve
miraCurve
peanocurve1
peanocurve1
peanocurve2
peanocurve2
terdragon_curve
terdragon_curve