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B-DaBall 16.7mm Plastic Marble (for O.S. Bomba or B-Daman) by Meow Box | Download free STL model | Printables.com
A 16.7mm Plastic marble that is designed to be easy to 3d print and assemble. Sized for O.S. Bomba / B-Daman toys. | Download free 3D printable STL models