DURAMIC 3D PLA+ Filament 1.75mm 1Kg Marble, PLA Plus Filament 1Kg Spool(2.2lbs) Tougher and Stronger, Dimensional Accuracy Probability +/- 0.02mm is up for auction in Industrial & Scientific. The current bid is $6.50, 62% below the $17.09 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.