Materials:
* Bearing
* Fidget spinner
* Small screwdriver
Steps:
1. Remove the center cap of the spinner.
2. Lubricate the bearing with a small amount of oil.
3. Insert the bearing into the center hole of the spinner.
4. Replace the center cap.
Type | Features |
---|---|
Ceramic | High precision, low friction |
Steel | Durable, affordable |
Hybrid | Ceramic balls on steel races, combines benefits of both |
Materials:
* Lubricant (e.g., bike lubricant)
* Cotton swab
Steps:
1. Remove the center cap of the spinner.
2. Apply a small amount of lubricant to the bearing.
3. Use a cotton swab to spread the lubricant evenly.
4. Replace the center cap.
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