Charizar pokemon , encens

I still have to print 1 wing and both legs, but I kinda modified it a bit , I printed it at 65% of the original file ,I used a small piece of 1/2 copper pipe and soldered on a small flat piece to cap it off , cut and grinded down the excess, then placed it into a 1/2 straight fitting To keep it suspended , I had to drill a hole between the wings to make it smoke for how I modified it ,I also drilled the hole in the mouth slightly bigger. i used a backflow incense so the tail doesn’t smoke for some reason not too sure if it’s because of the cone , I was hoping the backflow would send smoke down but it just sits there in a pool of smoke .