you will need
*Empty plastic bottle.
Step 1.cut the bottle as in the image
Proven paint butterfly on a piece of plastic that has been cut
Step 3. Individual plastic piece on a wooden board
Cut increases so that it covers the plastic card that painted butterfly
Installed in the the board by pins.
Identify butterfly by colors special of painting on plastic
let it to dry
Color butterfly from the inside and let it to dry
After that dry completely cut butterfly as in the image