PCL 3D Printing Filaments} Parsing process: 1. Remove the brand identifier "◆" and space formatting, and retain the functional noun combination "PCL 3D printing filament" (PCL is the name of biodegradable polycaprolactone material) 2. After verificat

▸ Color configuration: 10 colors random mixed
▸ Basic specifications: standard industrial-grade color code system
▸ Packaging form: neutral anti-static PE bag packaging
▸ Batch management: color consistency guarantee of the same batch
▸ Compatibility characteristics: universal Pantone color card calibration