PLA Filament for 3D Printers, Professional LAB, 1 kg, 1.75 mm, Old Purple

The Professional LAB PLA filament for 3D printers is a versatile and user-friendly material, ideal for precise, stable, and clean prints. It is suitable for both beginners and advanced users who need a reliable filament for prototypes, functional parts, or decorative models.

PLA is easy to print, offering excellent layer adhesion, low warping, and stable dimensional accuracy. The old purple shade provides an elegant and uniform appearance, suitable for figurines, decorative objects, models, creative parts, or display pieces.

Professional LAB PLA is made from renewable natural plant sources, combining environmental friendliness with enhanced mechanical properties. It provides stronger prints compared to standard PLA, while maintaining ease of use and extrusion stability.

• Easy and stable printing – ideal for beginners and professionals
• Precise tolerance +/- 0.03 mm – consistent feeding and smooth extrusion
• Low warping – minimal risk of deformation and controlled shrinkage
• Wide extrusion temperature range 180 – 220°C – adaptable to various FDM 3D printers
• Smooth surface and clean details – suitable for prototypes and decorative models
• Balanced mechanical properties – enhanced strength for general-use parts
• Non-toxic and biodegradable material – supports environmentally friendly 3D printing

Thermal performance is reliable, with consistent printing between 185 – 215°C or 180 – 220°C depending on settings. It is optimized for FDM technology and provides stable extrusion even during long prints.

Technical Specifications:

• Filament diameter: 1.75 mm
• Diameter tolerance: +/- 0.03 mm
• Net weight: 1.0 kg
• Color: Old Purple
• Nozzle temperature: 185 – 215°C
• General extrusion range: 180 – 220°C
• Heated bed temperature: 25 – 60°C
• Build surface material: PEI, glass
• Surface treatment: glue for extra adhesion
• Build plate temperature: 40 – 60°C
• Cooling fan: active
• Recommended print speed: 30 – 70 mm/s
• Retraction distance: 7 mm
• Retraction speed: 20 mm/s
• Burst distance: 0.2 mm
• Overhang angle limit: 60°
• Based on 0.4 mm nozzle
• Spool size: 195 mm
• Spindle hole diameter: 75 mm

Usage Recommendations:

• Set nozzle temperature between 185 and 215°C for optimal results
• Use a heated bed between 25 and 60°C for good first-layer adhesion
• For excellent results, use a PEI or glass surface with glue
• Adjust speed between 30 and 70 mm/s depending on model complexity
• Keep the cooling fan active for a cleaner finish

Dry Use Recommendations:

• Please dry the filament in a dedicated dryer or oven with air circulation at a controlled temperature
• Avoid high temperatures that may deform the spool
• Store dry filament in a sealed container with desiccants
• Drying is especially recommended in humid environments or for partially used spools

Target Users:

• FDM 3D printer users 1.75 mm
• Beginners seeking easy-to-print PLA filament
• Laboratories and prototype workshops
• Enthusiast modelers and hobbyists
• Creators of figurines, decorations, and lightweight functional parts

This 1.75 mm old purple PLA filament is a safe and balanced choice for any 3D printing project, offering accuracy, stability, and high-quality aesthetic finish, compatible with most commercial 3D printers.