I had best luck using a steam iron & a hat shaper to get back to open crown state.
Before the hat shaper tool, I used a mixing bowl to use inside to iron against.
Always had a handkerchief between steam iron & felt.
I went from a factory pressed in cattleman crease to open crown with this Stetson Roadmaster.
I used a bowl last night but for the life of me I could not get that sharp crease out of the front.
I am going to have to pick up one of those hat shapers.
Fortunately there is a hat shop that offers cleaning and reblocking not too far from my old office in Birmingham.
I had best luck using a steam iron & a hat shaper to get back to open crown state.
Before the hat shaper tool, I used a mixing bowl to use inside to iron against.
Always had a handkerchief between steam iron & felt.
I went from a factory pressed in cattleman crease to open crown with this Stetson Roadmaster.