Is there a most efficient way to model in geant4?

I want to ask about the most efficient way to model in geant4, is there a way to refresh the preview in real time instead of make -jn then execute vis.mac?

Hi,

you can use geometry description based on TGeo from ROOT, or xlm for DD4hep,

You can then export the geometry in a format that Geant can understand.

I hope this is useful.