Cut a square piece of Duct Tape, fold it diagonally but leave 1/8 inch of the sticky side uncovered.
Then fold one corner to the other, as show in pictures. That is one scale.
Step 2: Make Dragon Skin
Stick the scales onto what ever you want to be covered in dragon scales, I did a quiver for my bow & arrow. The quiver used about 200 scales to cover completely.
Got the idea from here
Have fun making whatever you want out of dragon skin.
Feel free to comment :)