creality 3d printer filament 1.75mm, rainbow upgrade pla+ filament strong toughness no-tangling vacuum packaging 3d printing filament fit most 3d printers, 1kg spool, accuracy +/- 0.02mm, multi-color 1kg rainbow pla+ is up for auction in Industrial & Scientific. The current bid is $13.00, 41% below the $21.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.