Filamento Polmask PLA 1,75 mm, Fossil grigio, bobina da 1 kg

Polmask PLA 1.75 mm filament in Fossil Grey is a bioplastic filament wound on a 1 kg spool for use with FDM/FFF 3D printers. The filament's 1.75 mm diameter and consistent material composition support steady extrusion, reliable layer adhesion and fine-detail printing. Fossil Grey provides a neutral, matte finish suitable for prototypes, hobby models and functional household items where medium strength and dimensional stability are required.

Advantages

This PLA filament offers good printability on standard 1.75 mm extruders, low warping, and predictable cooling behavior that helps maintain dimensional accuracy. The consistent diameter and spool winding reduce jams and feeding issues, while the bioplastic base makes the material easy to print at common PLA temperature ranges. The Fossil Grey color conceals minor surface imperfections and is appropriate for post-processing such as sanding and painting.

Suitable for

• Prototyping and concept models
• Hobby and decorative prints
• Household fixtures and organizers with medium mechanical load
• Detailed parts and small assemblies

Key specifications

• Material: Polylactic acid (PLA) bioplastic
• Nominal diameter: 1.75 mm
• Spool weight: 1 kg net filament
• Color: Fossil Grey (matte neutral tone)
• Compatibility: Standard FDM/FFF printers designed for 1.75 mm filament
• Typical use: Detail work and medium-strength functional parts

How to use

Load the 1.75 mm Polmask PLA filament into the printer according to the manufacturer's guidance for your extruder. Recommended printing temperatures for PLA typically range from 190–220°C; optimize temperature and print speed based on your printer model and nozzle size to achieve the desired surface quality and layer bonding. Use a heated bed or suitable adhesion surface if required by your build plate; common bed temperatures for PLA are 40–60°C. Allow printed parts to cool gradually to reduce any residual deformation.

Recommendations

Store the filament in a dry environment or sealed container with desiccant to preserve print quality. For improved layer adhesion on larger prints, consider printing with moderate infill and slower outer wall speeds. When post-processing, sand with fine-grit paper and apply primer before painting for best results.