If you want to get extra about the coming Pi Day, consider making this Pi Day Pinata! It's fun, endlessly customizable, and great for puns!
Prep Time20 minutesmins
Cook Time3 hourshrs
Drying Time1 dayd
Total Time1 dayd3 hourshrs20 minutesmins
Servings: 1Pinata
Author: Marie Porter
Cost: $20
Equipment
Scissors
Ingredients
Styrofoam slabs
Large piece of bristol board or cardboardor multiple pieces taped together
Newspaper
Duct Tape
Flour
Water
Stuff to fill it with
Tissue Paper
Ribbonstring, twine, etc.
Instructions
Make Your Base Form
My husband had a large slab of 2" thick styrofoam in his workshop.
He cut two 2' x 2' squares, and glued them together to make one 4" thick square.
I drew an outline of a Pi symbol, being sure to not only keep the whole thing proportionate, but also make the leg sections wide enough to "hold a lot of stuff".
He then used both a table saw (to cut the rough shape) and a hand saw (to trim it close to the shape) to cut the shape out of the styro block, then fine tuned the edges with a sanding block.
Prepare your Materials and Work Space
I then covered the entire thing with plastic wrap, loosely. This was to make it easier to remove our pinata from the mould later on.
We cut out newspapers into 1-2" strips, and laid out some garbage bags as a drop cloth.
Then, we made our paper machee "glue" from about 2 parts flour to 3 parts water for our glue, then added a couple teaspoon of cinnamon because I hate the smell of flour water.
Before you start paper mache-ing (is that a word?), you should trace your styro shape out onto bristol board or cardboard. We didn't, and had to deal with some hassle as a result - more on that later.
Do the Papier-Mâché
For our initial round of paper mache, we did a total of about 2 layers over 1 face and the whole way around our styrofoam shape, then let it dry completely.
We got impatient with it at this point and removed the shell from the styrofoam before adding another 2 layers of paper mache, but in hindsight.. I wouldn't suggest doing that.
Just add another couple layers over the ones you already did, and let it dry completely again.
Concurrently to all this, you should also be doing a total of 4 or so layers of paper mache to the shape you traced on the cardboard.
(We didn't! We traced our final, extracted shell onto newspaper and layered THAT.. but then it shrank and we had to Macguyver it some more!).
This will be the piece that seals off the other face of your pinata.
Once everything is dry, flip it over and carefully extract the styrofoam.
You may or may not need to let the inside dry some more. Or extract a kitten from it, as we found ourselves doing repeatedly!
Cut and Reinforce the Holes
Another thing we didn't do was reinforce the holes that would hang the pinata.
I'd suggest doing that by figuring out approximately where you are going to cut the holes in the top, and run a bunch of duct tape across it, either from the inside of the top, the outside of the top, or both, then cut your holes.
Also, now is a good time to run a length of ribbon or string through those holes and tie off on the outside - it will help you run your string, rope, or whatever through the holes later, as doing so to a finished pinata would be really difficult.
Consider Your Filling
While all of that is drying, you're probably looking forward to stuffing it and getting this show on the road.
We took the time to go to the local Dollar Tree, which was an excellent source of all KINDS of weird stuff to pack into our PInata!
I wasn't much into the idea of using poufs of tissue paper to space out goodies, so I bought a pack of leis instead - double duty stuffing!
In addition to that, we included a kite (because it seemed hilarious to put a kite in a PInata!), candy, etc etc.
Also, we cut 3 or 4 rough 4" blocks from the scraps of foam that we had cut away from the main Pi shape earlier on, to use as structural support pillars inside the pinata.
When everything is dry - inside and out -, position your foam pillars inside your pinata cavity, then evenly stuff it with your.. stuff.
Seal in the Filling
Place the flat Pi shape on top, and weigh it down with something - we used cans of salmon and roasted red peppers, LOL.
Go ahead and paper mache your way around that whole edge a couple of times, and let that sucker dry completely.
How to Decorate a Pi Day Pinata
At this point, we were so excited to see the finished product that we forgot to continue taking photos, so I'll have to just describe how we went about decorating our pinata.
First of all, as it was a combined Pi Day - St Paddy's Day party, we decided that it should be bright green, and be wearing a black belt with a yellow buckle.
We cut up a ton of tissue paper into roughly 2" wide strips, and then into 2" x 2" squares. Then, we drew the lines for the belt and buckle
Using a wide paintbrush and some regular white Elmer's Glue, we painted the entire back and sides of the pinata with glue, and covered it with a layer of tissue squares.
Green squares over most of it, black squares within the lines of the belt. This helped prevent any show-through of the paper mache between the poufs.
IF we were truly smart, we would have either left it like this, or at least done the traditional fringe thing.. but NO.
Tissue Paper Puffs Pinata Decoration
We decided to get fancy, and harken back to our kindergarten days with some .. I have no idea what you call it.
Tissue paper pouf. Basically, we took a square of tissue paper, centered it around the end of a pencil, dipped it in glue, and stuck it to the PInata. Repeat with another pouf pretty close to it.. ad nauseum.
Once you've got the back and sides covered and they've dried, flip it over and repeat with the front, starting with completely covering it with a layer of squares.
NB: We soon gave up on the pencil and just poked our fingers into roughly the center, and then dipped the resulting peak in the glue. While that helped it go faster, it was still a serious undertaking. The back side and sides took a couple evenings, and then the front took another evening..but in the end, it was totally worth it.
Finishing Your Homemade Pinata
Run your rope/string/whatever through the holes, using the earlier ribbon to pull it through, hang it up, and beat the crap out of it.
OR, be like us, and refuse to take part in the destruction of your labor of love, and just videotape your friends looking like goofballs 🙂
Notes
As a closing note, put more thought into what kinds of things will survive the bashing than we did. For the record, pixy stix may result in sugar everywhere. Toys and kazoos may break. Small and compact is best!