Volt Meter Plane Bezel Ring

thingiverse

This Volt Meter Holder is a straightforward redesign of just the bezel ring from the Attitude Indicator. The shape lends itself perfectly for mounting on any flat surface with four screws. I might come across a glass cover that doubles as a bezel or apply a clear epoxy coating to seal it in place. Cars and airplanes, especially those inside, can reach extremely high temperatures, so use a specialized filament that won't melt. X and Y scales need matching changes, but Z scale adjustments are completely optional.