So we careful pin the curves... Oh that's my sorry excuse of a pin cushion, it originally was in a piece of pottery but it broke ... Oh I have others this one is the only to hold many pins...

Takes lot of pins to get the curves right

More pins

TaDaaaa It's a butterfly.... that was easy... Now I'm having a problem with pinning it to a backing. I can't get it to stay flat in all areas... Hummmm think I'll leave it till morrow and see if Mom can figure it out...