  The Stretched Sierpinski Gasket (or Hanoi attractor) was subject of several
prior works. In this work we use this idea of stretching self-similar sets to
obtain non-self-similar ones. We are able to do this for a subset of the
connected p.c.f. self-similar sets that fulfill a certain connectivity
condition. We construct Dirichlet forms and study the associated self-adjoint
operators by calculating the Hausdorff dimension w.r.t. the resistance metric
as well as the leading term of the eigenvalue counting function.

Spectral Theory