Mystery Spool - PLA 2.85mm Silk PLA At Polar Filament

At Polar Filament

✅ AMS-Compatible Plastic Spool: Designed for seamless use in Bambu Lab AMS Classic and AMS-Lite systems

some are $21

so please let me know if I could describe this in a better way)

These spools are made to-order

Mystery Spool - PLA 2.85mm Silk PLA At Polar FilamentMystery, or transition spools are a result of changing color during production, which produces a few spools of colors that are partially between each color. These spools still meet our tolerance and weight requirements. The color of these spools varies from batch to batch. Some spools have dramatic color changes while others may be just slightly off color from production batches.