Silk PLA Buyer's Guide: Solid, Dual and Tri-Colour
How silk PLA gets its shine
Silk PLA is standard PLA with co-polymers and pigment that give the printed surface a glossy, satin-pearl finish. The visual effect is closer to a glazed ceramic than a regular plastic. The trade-off is slightly lower mechanical strength than matte or standard PLA.
Solid, dual and tri-colour
- Solid silk: one colour throughout, consistent shine
- Silk dual-colour: two silk strands twisted, colour reads differently from each angle
- Silk tri-colour: three strands twisted for a deeper gradient effect
- Silk gradient: colour transitions along the spool length
Print settings
Nozzle slightly hotter than regular PLA (215 to 225 C) helps fully melt the silk co-polymer and brings out maximum shine. Low fan (40 to 70 percent) further boosts gloss but watch for overhangs. Print speed under 60 mm/s gives the best layer fusion and finish.
Best uses
- Vases, spiralised single-wall prints
- Unpainted display pieces
- Decorative containers and homewares
- Statement pieces where shine matters
Where silk loses
- Painted miniatures (smooth surface fights paint)
- Mechanical parts (slightly weaker than matte or standard PLA)
- Outdoor prints (PLA limitations apply)
Browse the range
Silk PLA, Silk Dual, Silk Tri-Colour, Silk Gradient, More Silk Gradients.