baker mom. I didnt have any trouble with my needle gumming up. It said on the can if you use it sparingly and wait 3 to 5 minutes it will make a temporary bond. I did that and it sewed real nice. I put newspaper down on the floor and held the can the 6 inches away like it said... when I was done I threw the papers away and checked my beautiful hardwood floor and it was fine. I am so new to this that maybe it would only be good for little projects... that's the feeling I am getting. I am really scared to try it on a big quilt now... Guess I got all gung ho before I knew what I was saying. Sorry.