That's a good attitude. The guy I use to buy the hand-made balsa and cedar wood plugs from was much cheaper than most of the other tables. I think he did it because he enjoyed doing it and wasn't concerned about making money. I did hand shaped my soft foam poppers when I first started making them, because the only popper bodies available then were hard foam. Once the soft foam bodies became available I switched over to them. It saved a lot of time and I could experiment with colors and styles. I still sand them occasionally if I want to change the shape a bit.
The one thing that may work against you is the lack of legs. Mainly because of what you see in fly shops, fly catalogs or on line are poppers with legs. I use legs on some mine, pan fish and some bass, but never more than two pair. When I get into pencil poppers, I do away with the legs, but make sure the tail has movement. Some of the nicest poppers I've seen are ones that are air-brushed. Beyond my capabilities.
One question, what type of UV resin are you using? These days I use a flex resin on all my foam flies. From what I can see you've got a nice thin coat on the bodies. Still if you're using soft foam, don't let anyone squeeze them if you're using a hard resin, it will crack. Years ago I received a soft foam hula popper tied on a single hook. A beautiful fly, but when I squeezed it the epoxy coating cracked. Never fished it. It's in my unique fly box. Good luck. I hope you sell a bunch of them.
