The set includes two different spinning top designs and an ultra-smooth, bearing-assisted rack launcher. Thanks to the magnetic locking system, the spinning top stays securely in place until the exact moment of launch.

To complete the assembly of this project, you will need a few standard hardware components available from Bambu Lab Maker's Supply, listed in the BOM (Bill of Materials).

🚀 Launcher:

• 3× MR128ZZ Bearings (Part No. EA004) → Ensure smooth rotation and reduce rack friction for powerful launches.
• 1× 4 × 2 mm Magnet (Part No. CA001) → Fits into the launcher slot.

🌀 Large Spinning Top:

• 1× 4 × 2 mm Magnet (Part No. CA001) → Pairs with the launcher magnet to hold the top in place before launch.

Tip Options:

• Option A (Lightweight / Endurance): 1× 14 mm Plastic Ball (Part No. ZB001)
• Option B (Heavier / Attack): 1× 6 mm Steel Ball (Part No. FA001)

🌀 Small Spinning Top:

• 1× 4 × 2 mm Magnet (Part No. CA001) → Pairs with the launcher magnet to hold the top in place before launch.
• Tip: 1× 6 mm Steel Ball (Part No. FA001)

Assembly is quick and intuitive.

You can also 3D print the tips, but their performance will be lower than the recommended components.

💬 If you like this project, please leave a Like and share your Make in the comments! Have fun, and may the best spinning top win!