Berg, I have not tried the clay yet. Shamus tried a hat in clay or epoxy of some sort and did not like the result. I think I could do a clay dome and use it with the cloth brim with good or even improved results.
Robin, they will fit O, I used a smaller paintbrush on one and it would be fine for HO. Tyson is probably going crazy this weekend trying to stretch cloth over a sewing pin for N
No prob., Clerk! Hope the instructions are clear. I could post pictures next week if anyone is interested in making their own.