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We derive a shortcut stationary metric formula for generating imperfect fluidrotating solutions, in Boyer-Lindquist coordinates, from spherically symmetricstatic ones. We explore the properties of the curvature scalar andstress-energy tensor for all types of rotating regular solutions we cangenerate without restricting ourselves to specific examples of regularsolutions (regular black holes or wormholes). We show through examples how itis generally possible to generate an imperfect fluid regular rotating solutionvia radial coordinate transformations. We derive rotating wormholes that aremodeled as imperfect fluids and discuss their physical properties that areindependent on the way the stress-energy tensor is interpreted. A solutionmodeling an imperfect fluid rotating loop black hole is briefly discussed. Wethen specialize to the recently discussed stable exotic dust Ellis wormholeemerged in a source-free radial electric or magnetic field, generate its,conjecturally stable, rotating counterpart which turns out to be an exoticimperfect fluid wormhole and determine the stress-energy tensor of both theimperfect fluid and the electric or magnetic field.

From static to rotating to conformal static solutions: Rotating imperfect fluid wormholes with(out) electric or magnetic field