This appendix provides scripts and macros of the virtual models used in the PhD thesis "Similitudes and sensitivities as contributions to scaling laws in machine acoustics". Mode shapes of a size range of gear boxes are obtained from experimental modal analyses. Animated mode shapes are presented in this appendix as well. All scripts and macros have been exclusively used with the hardware platform and software listed in the PhD thesis. Operation on other hardware platforms and/or software releases cannot be guaranteed.