🛠️ Assembly Instructions

1. Materials Needed: Clear plastic sheet (transparency film or CD case), scissors, clear tape
2. Print: Print template on transparency sheet at 100% scale (or trace on CD case plastic)
3. Cut: Cut along all solid black lines carefully
4. Score: Lightly score dashed lines with a ruler and knife tip (don't cut through)
5. Fold: Fold all four triangles inward along the dashed lines
6. Tape: Apply small pieces of clear tape to join the edges, forming a pyramid
7. Place: Put pyramid on phone screen with point facing up, centered on display
8. Enjoy: Open this app, select a hologram, and watch the magic!

💡 Pro Tips

• Use old CD cases for free clear plastic
• Larger pyramids (tablet size) create bigger holograms
• Clean pyramid surfaces for best clarity
• Darken room and increase screen brightness
• 45° angle sides work best for smartphones
• Multiple pyramids + multiple phones = mega hologram!