3D Pen Spectrum 3D filament PLA Silk 1.75 mm 5×250 g set — Glorious Gold, Spicy Copper, Apple Green, Ruby Red, Indigo Blue

Spectrum 3D Pen PLA Silk 1.75 mm 5×250 g set contains five 250 g spools of metallic and vibrant PLA Silk filament in Glorious Gold, Spicy Copper, Apple Green, Ruby Red and Indigo Blue. Designed for compatible 3D pens that accept standard 1.75 mm filament, this set provides smooth extrusion and a slightly glossy silk-like finish. The material is intended for decorative 3D drawing, small models, repairs and craft projects where a consistent flow and visible sheen improve final appearance.

Advantages

PLA Silk delivers predictable melting and steady flow for most 3D pens that use 1.75 mm filament, producing a smooth surface with mild gloss that enhances color depth and metallic effects. The set combines five coordinated shades to cover a range of decorative needs without requiring separate purchases. Filament spools are sized 250 g each, making them convenient for short to medium-length projects and for switching colors during work.

Suitable for

• Decorative 3D pen drawing and freeform sculptures
• Model accents, small figurines and jewelry prototypes
• Classroom activities, hobby crafting and maker workshops
• Minor repair work and cosmetic touch-ups on plastic parts

Key specifications

• Material type: PLA Silk (polylactic acid variant with silk finish)
• Diameter: 1.75 mm nominal
• Spool weight: 250 g per spool; set contains five spools
• Colors included: metallic gold, metallic copper, apple green, ruby red, indigo blue
• Finish: smooth with slight gloss / silk-like sheen

How to use

Use with 3D pens specified for 1.75 mm PLA filament. Load the filament according to your pen manufacturer’s instructions, set the pen to the recommended PLA temperature if adjustable, and allow the filament to feed until a steady extrusion appears. Work on a protected surface and maintain an even drawing speed to achieve consistent lines and layers. After finishing a color segment, retract or unload filament before switching to a different spool to avoid cross-contamination of colors.

Usage recommendations

Store spools in a dry place away from direct sunlight and moisture to preserve print quality. For best results, test extrusion settings on scrap material to match flow and cooling to your technique and the specific 3D pen model.