GraviTrax Compatible Magnetic Cannon

Bring even more action to your marble runs with this GraviTrax-compatible Magnetic Cannon.

The model is designed to integrate seamlessly with the GraviTrax system while remaining easy to print and assemble. No glue is required, and only a standard neodymium magnets are needed.

Features

• ✅ Compatible with the GraviTrax system
• ✅ No supports required
• ✅ No glue required
• ✅ Simple assembly
• ✅ Reliable magnetic launching mechanism

Print Settings

• Material: PLA (recommended)
• Layer Height: 0.20 mm
• Print in the supplied orientation

Required Hardware

• 1 × Neodymium Magnets – 15 × 3 mm

The recommended magnets are available from the Bambu Store.

Assembly

1. Insert the 15 × 3 mm magnets into the housing.
2. Press the retaining cap fully into place until it sits flush with the housing.
3. The cap is designed to securely retain the magnets while still allowing them to move freely inside, which is required for proper operation.

Notes

The model has been designed for reliable compatibility with the GraviTrax marble run system and has been tested after printing.

 

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Disclaimer

This is an independently designed model intended for compatibility with the GraviTrax marble run system.

It is not an official Ravensburger product and is not affiliated with, sponsored by, or endorsed by Ravensburger.

GraviTrax is a trademark of Ravensburger and is referenced solely to indicate compatibility.