What Do You Need
- 3D Printing Pen (We use Uni3D StD in this project)
- PLA filament: black, white, yellow
- Pencil (for shaping the square)
- Flat surface (glass, acrylic, or silicone mat)
- Scissors (optional for cleanup)

Step: 1. Draw and fill a square for the cap top
Use black filament to draw a square (approx. 4×4 cm) and fill it in completely to create a solid cap top.
Use black filament to draw a square (approx. 4×4 cm) and fill it in completely to create a solid cap top.

Step: 2. Add center details
After filling the square, draw diagonal lines from each corner to the center using black filament. Then build a small raised dot in the center—this will later hold the tassel. The diagonal lines help reinforce the top and make the structure look more defined.
Step: 3. Make for trapezoid panels for the cap sides.
Each trapezoid should be: top 2 cm, bottom 3 cm, height 2.2 cm. These form the sides of the cap. Use the 3D pen to join the four trapezoid panels into a square shape that forms the base of the cap.

Step: 4. Attach the base to the cap top
Line up the cap base under the 4×4 cm square and use black filament to secure all sides.
Line up the cap base under the 4×4 cm square and use black filament to secure all sides.

Step: 5. Create the tassel using white filament
Draw severl 3D thin strands (about 2 cm long), tie or twist them together, and attach them to the center button.
Draw severl 3D thin strands (about 2 cm long), tie or twist them together, and attach them to the center button.

Step: 6. Make a mini diploma scroll
Wrap white filament around a pencil or pen to shape a scroll. Then draw a bow using yellow filament and wrap it around the scroll.
Wrap white filament around a pencil or pen to shape a scroll. Then draw a bow using yellow filament and wrap it around the scroll.

Step: 7. Your graduation gift is ready!
A handmade 3D pen cap and diploma—small in size, big on meaning. Perfect as a heartfelt gift or personal keepsake.
A handmade 3D pen cap and diploma—small in size, big on meaning. Perfect as a heartfelt gift or personal keepsake.

🎓 Congratulations, Class of 2025!
Unicorn Glasgow celebrates your graduation with love, creativity, and courage.
Here’s to new dreams, bold steps, and stories yet to be drawn.
Unicorn Glasgow celebrates your graduation with love, creativity, and courage.
Here’s to new dreams, bold steps, and stories yet to be drawn.

Tag someone who deserves this much love!"
"Ready to make your own? Grab your 3D pen and tell your story!
"Ready to make your own? Grab your 3D pen and tell your story!