2in diameter potato canon 9mm round

Boost Meto support future designs

A modular, screw-top projectile designed for fun builds and launcher experiments. The removable tip reveals an internal cavity so you can adjust the weight and performance to your liking.

🔧 Features:

• Screw-on removable tip
• Internal fillable chamber
• Adjustable weight (sand, BBs, etc.)
• Clean 2-part design
• Reusable and easy to modify

🖨️ Print Settings:

• No supports needed (recommended upright)
• 0.2mm layer height
• 3–4 walls
• 20–40% infill (higher = stronger)

🧩 Assembly:

1. Print both parts
2. Fill cavity with desired material
3. Screw top on tightly
4. Ready to use

⚡ Tips:

• Heavier = more stable
• Lighter = faster
• Adjust fill to test performance

⚠️ Note:
For hobby use only. Use responsibly and follow local laws.