I came across this video (link below) on YouTube while looking for a new craft to try. I did a couple of things a little different from the video. The first difference is that I used white card stock since it was what I had on hand. The second difference is that I did not have gold paste to bring out the texture so I used a gold mica powder. A shiny Dollar Tree eye shadow like L.A. Colors would give the same effect.
One problem I had was finding the right candle that was not burned down too far. If your candle is not brand new it is difficult to generate the heat to get the glue to burn. Possibly I'm just impatient, but I didn't have all day to sit and wait for the glue to heat up. I resorted to using a small lighter which worked since I could get the flame right on the glue, but I kept burning my fingers no matter how careful I was. The lighter also made it difficult to hold the butterfly glue-side down as I had to turn it on it's side to keep from burning my hand holding the lighter and to see what I was doing. Your best option would be a candle stick in a holder or possibly even a tea-light candle. Your next best option would be a long lighter if you don't have a candle (used for lighting your outdoor grill) or of course a new candle in a jar, but even my newer candles had the wick too low to get the glue to burn.
I consider the first butterfly I did (the one on the right) as a fail. I put too much Aleene's Original Tacky Glue on the paper thinking I would be able to get more texture from it. Instead, due to the extra glue, the glue was able to settle flat. No matter how many times I pinched and pushed it into the shape it would return to flat with no texture what-so-ever. Another problem I had was using too little glue. With too little glue you can not get any texture and just end up scorching the paper. The plus side of having too little glue is that you can always add a little more to that spot and that is exactly what I did.
I'm currently making a canister and decided to try the burned glue technique on the lid. I'm extremely happy with the result (above). I would recommend to people who love to craft to try this technique because it's an inexpensive way to get some beautiful texture.
Note: To get my butterfly shape I typed in Black and White Butterfly Templates in Google images, picked a shape I liked, copied and pasted the image into Word, made it the size I wanted and then printed it out. I then used the template to cut the shape out on card stock. Of course if you have a paper punch and it's the size you want then you're good to go.