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Royal blue silk PLA filament on a 1 kg spool

GIANTARM GIANTARM-1247 Silk Royal Blue PLA Filament 1.75mm 1kg

SKU CH-QJAY-9F0QN

Silk Royal Blue PLA filament on a 1 kg spool with 1.75 mm diameter and ±0.03 mm tolerance prints at 190–215 °C for a glossy, tangle-free finish

  • Diameter1.75
  • Product colorSilk Royal Blue Pla
  • Main materialPolylactic Acid
  • Product weight1 kg
  • Silk-like glossy finish straight off the printer
  • Dimensional accuracy held within ±0.03 mm
  • 24-hour drying and vacuum seal prevent clogs and bubbles
  • Works with most FDM printers and 3D pens
  • 1 kg spool provides approximately 330 metres of filament

Silk Royal Blue PLA Filament 1.75mm

This 1 kg spool of GIANTARM GIANTARM-1247 Silk Royal Blue PLA filament delivers a glossy silk-like finish straight from the printer. The polylactic acid material produces smooth, shiny surfaces without post-processing. It suits makers, hobbyists and educators who want eye-catching prints with minimal fuss.

Check printer compatibility and settings

Verify your FDM 3D printer or 3D pen accepts 1.75 mm filament before ordering. The manufacturer recommends a nozzle temperature between 190 and 215 °C and a bed temperature of 40 to 60 °C. Print speeds of 40 to 60 mm/s are suggested for best results. Ensure your hot-end can reach the required range.

Vacuum-sealed spool with desiccant

Each spool is dried for 24 hours then vacuum packed with desiccant in a resealable nylon bag to prevent moisture absorption. The spool measures 7.8 inches in diameter, 2.5 inches wide with a 2.30 inch hub hole, fitting most standard holders. Mechanical winding and manual inspection reduce tangles and ensure consistent feeding. Return unused filament to the bag after printing to maintain quality.

How it compares

Measured against everything we stock in 3D Printer Filament, at today’s prices. Recalculated every night.

Price $22.99
Cheaper than about 60% of the 305 comparable items (median $27.99).

Specifications

Product
Brand nameGIANTARM
Model nameGIANTARM-1247
Product colorSilk Royal Blue Pla
Size & build
Main materialPolylactic Acid
Diameter1.75
Product weight1 kg

Questions about this item

What comes in the box and do I need to buy a spool holder separately?

The box contains one vacuum-sealed 1 kg spool of Silk Royal Blue PLA filament plus a resealable storage bag with desiccant; the spool hub hole is 2.30 inches so it fits most standard holders without an extra purchase.

How do I choose between the 1.75 mm diameter and other sizes?

This product is supplied only in 1.75 mm diameter with a ±0.03 mm tolerance; if your printer requires a different diameter you would need a different filament.

What does the 195–230 °C print temperature range mean for everyday printing?

It means the filament melts reliably between 195 °C and 230 °C, so you can set your nozzle anywhere in that window — typically 190–215 °C — and print at 40–60 mm/s for consistent, bubble-free layers.

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