TriBlade Fidget Spinner

INDIVION – Functional 3D Designs & Fidgets

TriBlade Fidget Spinner

The TriBlade Fidget Spinner combines a modern design with a fully 3D-printed ball bearing. No metal bearing or additional hardware is required—the bearing is completely integrated into the model.

The end caps for the three spinner arms and the optional center button are printed separately and simply pressed into place after printing. The center button is mainly intended for improved grip and appearance. The spinner works perfectly fine without it.

Features

✔ Fully 3D-printed ball bearing

✔ No metal bearing required

✔ No screws or glue needed

✔ Separate cover plates for all three spinner arms

✔ Optional center button

✔ Modern TriBlade design

✔ Comfortable to hold

✔ Easy to print

Important

To allow the bearing balls to print correctly, a temporary support ring is printed underneath them.

This support ring must be carefully removed after printing. Once removed, gently rotate the bearing by hand until all balls move freely. Depending on your printer, filament and calibration, this may take a few minutes.

Assembly

After removing the temporary support ring, simply press the separately printed cover plates into both sides of each of the three spinner arms.

If desired, the separately printed center button can then be pressed into the bearing. It is completely optional and mainly improves comfort and appearance.

Printing Recommendations

• PLA or PLA+
• No additional supports required
• Good part cooling recommended
• A well-calibrated printer provides the best bearing performance
• Slow outer walls produce the best surface finish

Perfect For

• Stress relief
• Improving focus
• Desk toy
• Gift idea
• Demonstrating a fully 3D-printed ball bearing

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