AB if they are felt backed your not going to be happy'
Gravity will have to do it over time.
The iron will work but not well because you can't get the suede side of the skin
If they were not backed then a steam iron would work , but thru the hair side the steam can't penetrate the fiber of the leather to do much good. Try it , it will help some but not the best fix for them.
And if those africans just hot glued the felt on your going to loose it when you iron it and heat the glue up and risk the chance of glue bleed into the skin and the felt.
Experiment on one skin that you may mess up a little and see what you can do.
" Bushbuck Demaske " on Black Walnut
+1 Pretty much a traditionalist with guns, a wife, and taxidermy.I appreciate the quality of the work and the detail that has gone into it, however, I have to say it is not to my taste at all. It has a bit of a look like it has been run over and squashed. Again, the work is very good I'm just not a fan of the design.