Specialty

Silk: full cost overview

Silk PLA adds a polymer modifier that produces a high-gloss, satin-finish surface from a standard nozzle. No structural improvement over PLA — purely cosmetic — but priced similarly. Great for keychains, vases and any decorative part where finish matters more than strength.

Specs

Typical price: ~$30.00/kg
Print temperature: 210–230 °C
Bed temperature: 50–60 °C
Enclosed chamber: Optional
Food-safe: No
Difficulty: ★★☆☆☆

When to use

• Keychains and tags with high-shine finish
• Vases and decorative plant pots
• Gift items where aesthetics dominate
• Holiday decorations and ornaments

When NOT to use

• Functional parts under stress
• Engineering prototypes
• When PLA's matte finish is preferred
• Heat-resistant applications

Sample calculation

For a 50 g part on a Bambu Lab A1, 6 h print time and 8% failure rate. Currency follows your selection at the top.

Filament$1.50
Energy$0.14
Amortization$0.15
Failures (8%)$0.14
Unit Cost$1.93
Final Consumer Price (3× / 6% / 2%)$8.41

Best printers for Silk

These models in our catalog handle Silk reliably out of the box — picked by enclosure, hotend temperature and drive system, not marketing.

Silk head-to-heads

Filament showdown
Silk vs PLA

TPU

~$30.00/kg · 220–240 °C

PVA

~$55.00/kg · 180–210 °C

Wood

~$35.00/kg · 190–220 °C