Standard Refill Procedure (Reusable Spools)

🧵 Standard Refill Procedure (Reusable Spools)

1. Check for an existing spool of the color you need

Before opening a new refill, look in the filament cabinet to see if the color is already loaded on a reusable spool. If it is, use that spool instead of opening a new refill.

2. Select an empty reusable spool

Choose an empty spool from the cabinet. Do not remove filament from a spool that still has material on it.

3. Prepare the refill

Remove the paper band(s) from the refill in the order indicated. Keep the paper label — it helps humans identify the material type and color.

4. Align the refill with the spool

Match the locator tab on the spool with the notch on the refill. Ensure the filament coil stays centered and undisturbed.

5. Lock the spool halves together

Press the two halves firmly until they click and fully seat. The spool should feel solid with no gaps between the halves.

6. Verify RFID detection

Place the assembled spool into the AMS or printer and confirm the RFID tag is read correctly before closing the lid. If the AMS does not detect the spool, reseat it and try again.

7. Label for human readability

Place the paper label on the outside rim of the spool in a consistent location. This helps other members quickly identify material type and color.

8. Return unused spools properly

If you removed a spool that still has filament on it, do not separate the halves. Return the intact spool to the filament cabinet.

9. If something looks wrong

If you encounter a separated spool with filament still on it, reassemble it and return it to storage. If the filament is tangled or damaged, notify a lead.