I wanted the threaded gas cap in the great original design from @jimmiedave_927157 and this totally minimal remix simply added the Taco Sauce to their model.
This can be printed with two color changes to achieve the look in the included photos. I have included the G-code for the print in the photo that includes supports and a brim that probably could be done better. NOTE that I don't have an MMU, so this was based on manual filament changes and is not an elegant albeit functional solution.
The author remixed this model.
All I have done to the original model is add the lettering inside PrusaSlicer.