We could not find good looking trim for the instrument panel.
Luckely AirCorps together with the Swift Museum Foundation made all Swift drawings available for members of SMF. The lower trim set on the photo is what was installed on N78300.
2 more sets is all what we found so far, all in conditions not satisfying.
Fusion360 is a cool CAD/CAM software available for free (for private use). With the drawings accessible and the CAD-program, I designed the trims (lower, upper, center) in 3D. Next step is either get those 3D-printed or milled from plastic. Here a link to the 3D-view
