Paper Airplane - Magnetic Levitation

Modified a minimalist 3D printed paper airplane design published by (EIE_3D) that creates a striking illusion of aerial suspension through the balance between magnetic attraction and stabilizing lines.

The airplane appears to float in the air, tethered only by a thin, almost invisible string.

A modified plate has been added (the magnet area has been changed, most of the magnets are hidden; after modification, the magnets are easier to install than before, and using glue is also more convenient).

✈️ How it works

• A circular magnet is installed on top of the airplane
• A second identical magnet is placed on top of the base
• The magnets attract each other, creating an upward force
• A string connecting the base and the underside of the airplane limits the lift and stabilizes the system
• By adjusting the string's length, a perfect balance point is achieved, creating the levitation effect

🧲 Magnet specifications

• Diameter: 30 mm
• Thickness: 4 mm
• Visible magnets, completely integrated into the design

🧵 Required materials

• 2 magnets Ø30 × 4 mm
• Thin string (nylon/fishing line)

🖨️ 3D printing

• Clean, minimalist design
• Easy to print
• Suitable for PLA or PETG

🎯 Perfect for

• Modern decor
• Desks and creative spaces
• Physics and balance demonstrations
• Makers who love optical illusions
• Instant 'wow' effect ✨