Origami Pi-Shaped Key Medal Water-resistant and Cut-resistant
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Origami Pi-Shaped Key Medal Water-resistant and Cut-resistant
Origami Pi-Shaped Key Medal
A unique handcrafted key medal shaped like the iconic Pi (π) symbol, made entirely from a single A4 sheet of paper using the ancient art of origami.
- 🛡️ Water-resistant
- ✂️ Cut-resistant
- 🎨 Any color you want
- 📄 Only needs one A4 sheet
- ⏱️ ~2 hours to make
Perfect as a gift, accessory, or a nerdy math lover's keepsake!
Supplies
Scalpel — for clean and precise cuts
Ruler — to keep everything straight and accurate
Metal keyring — to attach your medal
A4 sheet of paper — the only material you need
Super glue — applied as a coating to make it water-resistant and break-resistant
Fold the Paper in Half and Cut It
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Fold the a4 paper in half using the ruler, then cut it in the middle
Fold the Paper in Half Further or Print the Template and Cut It Out.
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Fold the two resulting pieces in half, then cut them in the middle, repeat until you reach your desired size. I will be using 128 pieces per A4 sheet, which is the most suitable size.
"This attached page (download it) is a ready-made printable template to create 128 pieces from a single A4 sheet. It can be printed and cut, or the paper can be folded in the attached method."
Fold 60 Small Sheets
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To make this art piece, we will need to fold only 60 pieces according to the provided instructions.
The Upper Part of the Pi
🧩 Assemble the small pieces according to the diagram shown to form the upper part of the Pi (π) shape
Attach the Metal Keyring
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🔑 Attach the metal keyring to the upper part of the Pi (π) shape and secure it using super glue
⚠️ Be careful when using the glue — do not inhale the fumes
The Left Column of the Pi
🧩 Assemble the small pieces according to the diagram shown to form the left column of the Pi (π) shape
The Right Column of the Pi
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- 🧩 Assemble the small pieces according to the diagram shown to form the right column of the Pi (π) shape
Assemble All the Pieces Together
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🧩 Assemble all the pieces together — it may seem difficult at first, so start by joining two pieces and securing them with super glue, then once they are bonded, repeat the same process with the remaining piece
⚠️ Be careful when using the glue — do not inhale the fumes
Make the Piece Water-resistant and Cut-resistant
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💧 To make the piece water-resistant and cut-resistant, apply super glue over the entire surface of the piece
⚠️ Be careful when using the glue — do not inhale the fumes
🎉 Done
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🎉 And that's it — your Pi (π) key medal is complete! A truly unique and stunning addition to any math lover's keychain!