Filament PLA Special 1.75 mm 1 kg spool — Spectrum

Spectrum Filament PLA Special is a 1.75 mm diameter, 1 kg spool of PLA designed for FDM/FFF 3D printers. The filament offers low-warp behaviour and consistent extrusion for printing prototypes, models and hobby parts. It prints at common PLA hotend temperatures and provides good surface detail with minimal finishing required. To preserve dimensional stability and print quality, store the spool in a dry environment when not in use.

Advantages

The filament delivers reliable dimensional accuracy and low warping on standard heated or unheated builds when recommended print settings are used. Consistent diameter and roundness support steady extrusion and fewer clogs. PLA Special is easy to print, produces fine detail, and typically requires less post-processing. The 1 kg spool provides a practical balance of material quantity for small to medium prints.

Suitable for

• Rapid prototyping and functional concept models
• Architectural and scale models
• Hobbyist parts, figurines and decorative items
• Fit-checks and non-load-bearing functional components

Key specifications

• Filament material: Polylactic Acid (PLA)
• Diameter: 1.75 mm
• Net weight on spool: 1 kg
• Compatible printing technology: FDM / FFF
• Typical printing temperature range: standard PLA hotend temperatures (refer to printer and slicer settings)
• Recommended storage: dry, cool environment to avoid moisture absorption

How to use

Load the 1.75 mm filament into the printer according to your printer manufacturer’s instructions. Select standard PLA print settings in your slicer: an appropriate hotend temperature for PLA, moderate print speed, and layer height suited to the desired detail. Use a suitable build surface or light adhesion aid to reduce first-layer lifting. Monitor initial layers to confirm proper extrusion and bed adhesion, then continue the print. After printing, allow parts to cool before removal to preserve dimensional accuracy.

Usage recommendations

Keep the filament sealed in a moisture-proof bag with desiccant when not in use. If the filament has absorbed moisture, drying it at a low temperature in a filament dryer or oven designed for filament drying can improve print quality. Adjust fan and retraction settings in the slicer to reduce stringing and improve surface finish for small detailed parts.