Thumb Score: +30

3DHoJor via Amazon has 3DHoJor Silk PLA Filament 1.75mm Triple Color 1KG Spool multiple colors on sale for $11.99. Shipping is free with Prime or on $35+ orders.

Specs:[list][*]Material: Silk PLA (Polylactic Acid)[*]Colors: Gold silver copper triple coextrusion[*]Spool Weight: 1KG spool (2.2 lbs)[*]Diameter: 1.75mm diameter[*]Tolerance: High precision +/- 0.03mm[*]Finish: Glossy silk shiny metallic appearance[*]Winding: Neatly wound tangle-free design[*]Compatibility: Fits most FDM 3D printers