CC3D
Budget Silk and Specialty PLA Specialist — Rainbow, Metallic, Carbon Fiber
About CC3D
CC3D is a budget filament brand that has found its audience by specializing in visually striking PLA variants — particularly silk PLA, rainbow/gradient PLA, and metallic finishes. The brand's silk PLA line is one of the most affordable ways to get that shiny, almost metallic look that makes decorative prints pop. CC3D's rainbow multicolor PLA has gained a following on YouTube and social media, with creators showcasing vases and sculptures that transition through a spectrum of colors as the print progresses.
The standard silk PLA prints at a relatively low 210–220 °C nozzle temperature with a 40–60 °C bed. The recommended print speed is around 30 mm/s, with first layers at 20–25 mm/s for best bed adhesion. Retraction should be kept minimal (0–4 mm) to avoid jamming. The filament is available in a wide range of silk colors including gold, silver, copper, red, blue, green, and various dual-color and tri-color combinations. CC3D also offers a PETG Carbon Fiber variant with enhanced rigidity and a matte, textured surface finish.
CC3D sells primarily through Amazon and AliExpress, with prices typically in the $15–22/kg range — among the lowest in the market. The brand's value proposition is simple: if you want to experiment with silk, rainbow, and specialty PLA finishes for decorative prints without paying premium prices, CC3D delivers. The filament is not aimed at high-precision engineering applications, and users should expect some trial and error to dial in optimal settings for each color variant. But for makers who prioritize visual impact over mechanical precision, CC3D's specialty PLA lineup offers an affordable way to add flair to their prints.
Key Filament Specifications
| Material | Nozzle Temp | Bed Temp | Tensile (MPa) | HDT (°C) | Key Notes |
|---|---|---|---|---|---|
| Silk PLA | 210–220 °C | 40–60 °C | 38 ± 5 | 52 ± 5 | Shiny silk/metallic finish. Print speed ~30 mm/s, first layer 20–25 mm/s. Retraction 0–4 mm. Wide color range: gold, silver, copper, dual-color, tri-color, rainbow. For decorative prints, vases, cosplay, and display pieces. |
| PLA (Standard) | 200–230 °C | 50–60 °C | 40 ± 5 | 54 ± 5 | Standard PLA for everyday printing. ±0.03 mm tolerance. Good bed adhesion, minimal warping. Vacuum-sealed with desiccant. Budget-friendly option for prototypes, models, and functional parts that don't require high heat resistance. |
| PETG | 230–250 °C | 70–80 °C | 45 ± 6 | 70 ± 5 | Balanced strength and impact resistance. Low odor, minimal warping. Slight stringing tendency — dry before use. Good layer adhesion. For functional parts requiring more durability than PLA. Print speed 30–60 mm/s. |
| PETG CF | 230–245 °C | 70–80 °C | 55 ± 8 | 80 ± 5 | Carbon fiber reinforced PETG. High rigidity, matte textured surface, improved dimensional stability. Hardened nozzle recommended (carbon fiber is abrasive). Reduced warping vs. standard PETG. For structural parts, drone frames, and engineering prototypes. |
All values sourced from CC3D Amazon product listings and official specification sheets. Standard 1.75 mm diameter, ±0.02 mm tolerance, 1 kg spool, vacuum-sealed with desiccant across all lines.