Styrofoam Cup Leprechaun Hats

I made these cute little Leprechaun hats quite a few years ago. You may have seen these pretty little spring bonnets made from shrunken foam coffee cups that I posted previously as well. These are really fun and super cute, they make a great party favor or just a fun craft for the kids. Get the kids together and have some fun making these miniature leprechaun hats!

Styrofoam Cup Leprechaun Hats

printable version

Styrofoam cups
acrylic paint in green and black
gold chenille stems
hot glue gun
shamrock buttons
magnets (optional)

Preheat oven to 250 degrees F.

Note: The temperature and instructions in this craft are based off of a dark coated cookie sheet at 250 degrees F in an electric oven. You may want to experiment with different temps until you receive satisfactory results. I recommend baking one or two cups at the recommended temperature and time first. If they seem to melt too quickly or the ends curl up and under, try reducing the temperature and trying again.

Place Styrofoam cups upside down (open end of cup down) on a dark coated cookie sheet, placing them about 1-2″ apart. Note: we experimented with both dark coated and silver cookie sheets, the cups did not melt properly on the silver sheets.

Bake in the oven for approximately 3 minutes, don’t walk away! It will take about one minute before you see any changes to the cups, then the heat will begin to melt and shrink them rather rapidly after that. It’s lots of fun for the kids to watch, so be sure to turn the oven light on.

Remove the cookie sheet from the oven and set aside to cool completely. DO NOT try to remove the cups from the cookie sheet until they are completely cooled. As they cool, the Styrofoam that is stuck to the sheet will relax and release its grip from the sheet, allowing you to remove them easily. Most cups will melt rather well, thought you may end up with one or two that look rather distorted or disfigured.

Paint the “hats” with green paint, one coat is usually enough, and allow them to dry completely. Once they are dry paint a black rim around the hat and allow to dry again.

Mean while, take a gold chenille stem and bend it into a square or rectangle for the hat’s buckle, trim end off with scissors. When paint is dry, hot glue the bockle to the front of the hat on the black rim. Hot glue a shamrock shaped button to the top portion of the front of the hat.

Note: Instead of the buttons, you can either paint a shamrock on by dipping the eraser of a new pencil into dark green paint and dotting it onto the hat three times, or cut your own out of felt or craft foam.

If you like, you can hot glue a small round magnet to the bottom of the hat at the brim and hang on the refrigerator.

If you are looking for fun St. Patrick’s Day crafts, try my Pot of Gold Greeting Card or my Welcome Shamrock!



48 Responses to Styrofoam Cup Leprechaun Hats

  1. 1
    Deeba PAB says:

    I love baking eats, but I think these are too cool Amanda! Lovely idea!

  2. 2
    Megan says:

    These are adorable Amanda as well as the spring bonnets. It's to late for my girlscout troop but I'm going to tell my friend about them for her GS troop. Lots of ideas here!

  3. 3
    Jennifer, A Self-Confessed Foodie says:

    These are really cute! You could use them to top off a cup of treats!

  4. 4
    Tiffiny Felix says:

    My sister and I are so going to make these with our kids! I love them! :)

  5. 5
    Jennifer Juniper says:

    very cute! You could do this with a bowl and the kids could wear them :)

  6. 6
    Andy Porter says:

    What a fun St. Patty's day craft! Thanks for the idea!

    Poppies at Play

  7. 7
    jennwa says:

    Super cute. Love it!!!

  8. 8
    Amanda says:

    Thank you everyone! :)

    • 8.1
      Joanne Bergman says:

      Hi Amanda I have tried these multiple times and they just melt on me and I’m standing right here watching them. Could you tell me what I’m doing wrong.

      • Hi Joanne. You may have to experiment with the temperature as well as the amount of time. I had one woman tell me that she ended up having to turn the temp up to 350 before they would work for her.

  9. 9
    Lori says:

    Totally cute..
    Thanks for joining Get Your Craft on Thurs. Please join me next week for another great party.

  10. 10
    Lori says:

    I just featured this, so please stop by and grab my I was featured button..


  11. 11
    Ginger says:

    What a wonderful idea thank you for sharing this hats with us!

  12. 12
    Amanda says:

    Lori – thanks so much for the feature! I'll add your button today :)

    Ginger thank you!!

  13. 13
    KKL Primitives says:

    These are so cute!!!!

    Thank you Amanda!


  14. 14
    [email protected] says:

    I can't believe those are coffee cups- amazing! Thanks so much for this, I'll be linking.

  15. 15
    Kim @ seven thirty three says:

    Those are really cute! Such a creative idea! Thanks for linking up with What are little boys made of?


  16. 16
    Alison says:

    These are gorgeous!!!

  17. 17
    Nimi SunilKumar says:

    these r super cute..Amanda:)
    You are so talented!

  18. 18
    P K Glitz says:

    These are absolutely adorable!

  19. 19
    Dawn says:

    Loving the Spring bonnets so darling. I have just subscribed you have so much on here and I don't want to miss a thing

    Love Dawn xx

  20. 20
    RedTedArt says:

    Aaah these are VERY cute and what fun!!!

    Thanks for linking up :-)


  21. 21
    phasejumper says:

    Very cute!

  22. 22
    Rachel {BubblyNatureCreations.com} says:

    so cute!!!! Here’s another party if you would like to link up… http://www.bubblynaturecreations.com/2011/03/project-party-weekend-5-ways-to-re.html

  23. 23
    Sue says:

    Very cute, Amanda! I bet the kids(and adults) have fun watching the cups shrink. I think we will make the Easter bonnets too.

  24. 24
    Allie says:

    Whoa! so cool! They turned out so cute!

  25. 25
    TidyMom says:

    These are so cute Amanda!
    Thanks for linking up! I featured you on my wrap up post http://tidymom.net/2011/st-patricks-day-food-and-crafts/

  26. 26
    Sarah says:

    I had no idea that styrofoam would do that! I love this idea!

  27. 27
    Anonymous says:

    Thank you Amanda for the awesome idea. I too, had no idea that styrofoam cups would do that. I did it one cup per time, as I kept getting really floppers with no brim. Because I was needing a class set of 12, there was a bit of odour. I turned on the exhaust fan which I later found seemed to be drawing the melting cups towards the heat vent in the oven and disforming the end product. I then covered the oven vent hole and turned off the fan. They then melted uniformly and with a brim and I had to do that in a 350 oven for 24 seconds. Wonderful craft, though. My class of seniors with love making these. Thank you.

  28. 28
    Amanda says:

    Anon – interesting discovery! So glad you liked them, they are so fun and cute! :)

  29. 29
    Erin says:

    These are so darn cool! I can't wait to make these with my kids!!!

  30. 30
    creativejewishmom/sara says:

    Shrunken foam cups, who would have thought? Thanks so much for sharing this and your other great projects on Craft schooling Sunday!

  31. 31
    wifemomwoman says:

    how cute! i linked to your project on my blog today. http://wifemomwoman.wordpress.com/2011/03/11/st-patricks-day-crafts-for-kids/

  32. 32
    Karan says:

    Just had to comment on these. and I took a look at the spring ones. I worked for the County in one of the Senior Centers and we did a Voluntier Banquet with the theme of " Hats off to our Voluntiers". This was 7 years ago. I did many of these up and took them into the center and the ladies decorated them. They had so many cute ones. We sat them on our nut cups on the tables. They looked adorable.We had one lady that had worked as a milinary making hats when she was younger. She did a beautiful job on hers. It was so much fun working with these ladies and making these. We also used my moms hat collection in the line of decorating. Funny as I pulled out of the yard at mom and dads dad hollared and said don't bring them back. LOL I now have hat box upon hatbox of hats.

  33. 33

    [...] Styrofoam Cup Leprechaun Hats (Crafts By Amanda) [...]

  34. 34

    [...] process as well. Hopefully this will help you troubleshoot if you have issues. I also have these Shrunken Leprechaun Hats and these Mini Spring Flower Pots made with the same method. So be sure you don’t throw out [...]

  35. 35

    [...] are you have seen my Styrofoam Cup Spring Bonnets and my Styrofoam Cup Leprechaun Hats. I also have some Uncle Sam Hats too that I haven’t posted yet! Well because shrinking the [...]

  36. 36
    mary says:

    you can also make little easter baskets out of the melted cups. use a pipe cleaner for handle and decorate as you like .

  37. 37

    […] Styrofoam Leprechaun Hats made with Styrofoam cups by Crafts By Amanda. […]

  38. 38

    […] Candy Bar Printables Club Chica Circle,  4-Bucket o’ Gold Candy at Organized 31,  5-Styrofoam Cup Leprechaun Hats at Crafts by Amanda,  6- Four Leaf Clover Towel at Uncommon […]

  39. 39

    […] Styrofoam Cup Leprechaun Hats from Crafts by Amanda […]

  40. 40

    […] Styrofoam Leprechaun Hats Decoration […]

  41. 41
  42. 42

    […] Shamrock Stamping by i heart naptime 12. Cardboard Tube Leprechaun by Naturally Educational 13. Styrofoam Cup Leprechaun Hats by Crafts By Amanda 14. Shamrock Window Decor by Hand On As We Grow 15. Fly Away Shamrock Craft […]

  43. 43

    […] Styrofoam cup hats from Craft by Amanda […]

  44. 44
  45. 45

    […] Styrofoam Leprechaun hats  are super fun and reuse items you already have on hand. […]

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>