SUNLU PLA 1.75MM PLAPLUS 1KG 3D Printer Filament Arranged Neatly No Kn

Meet SUNLU PLA / PLA PLUS 3D printer filament — a 1 kg roll of 1.75 mm filament that arrives neatly wound, knot-free, and ready to print. Crafted for clean, reliable results with eco-friendly, low-odor performance, it’s a standout choice for creatives and designers who value consistency from print to print.

Key details at a glance

Diameter: 1.75 mm (±0.02 mm)
Length per roll: ~330 m • Net weight: 1 kg • Gross weight: ~1.3 kg
Packaging: Vacuum-sealed bag for moisture protection
Material: PLA / PLA PLUS (SUNLU PLA / PLA PLUS)
Color: Bright, consistent hues
Bubble: 100% no bubble; mechanical winding ensures knot-free reels
Platform temperature: No heated bed required (alternatives 60–80°C)
Origin: Mainland China
Shelf life: 1 year
Usage: Compatible with all FDM 3D printers; ideal for artworks, crafts, and product models

PLA vs. PLA PLUS: what you get

PLA characteristics: Easy to print, low odor, and biodegradable, with minimal warping
PLA PLUS advantages: Higher strength and stiffness, improved toughness, and smoother finished surfaces
PLAPLUS notes: 10 times more tenacity than standard PLA; 45% breaking elongation; 11–15 kgf tension; 9–11 g/10 min melt mass flow rate (190°C, 2.16 kg)
Recommended PLAPLUS print settings: 210–235°C; 50–100 mm/s; bed not required (60–80°C as alternative)

Printing performance you can trust

Print temperature range: PLA 200–230°C; PLAPLUS 210–235°C
Print speed: 50–100 mm/s for smooth, consistent layers
Low shrinkage and warp reduction for reliable models and artworks
Bright, uniform colors that hold well across prints
Odorless printing experience for a more comfortable workshop
Biodegradable and eco-friendly formulation

Why this SUNLU filament stands apart

Neatly arranged spool with tangible winding accuracy — a complete thread assembled by machine without knots
Vacuum packaging preserves filament freshness and reduces moisture uptake during storage
Designed to be compatible with all FDM 3D printers, making it an excellent choice for beginners and professionals
Strong emphasis on user experience: minimal tangling, easy feeding, and consistent extrusion
Certified quality with Sunlu as a direct factory with ISO 9001, SGS, and TUV credentials

Practical tips for best results

Avoid tangling: after use, return the thread to the spool hole to prevent loose coils and knots
Store in its vacuum packaging to maintain optimal filament quality between prints
When switching from PLA to PLAPLUS, verify the nozzle temperature and bed settings align with the recommended ranges above

What’s included and care instructions

One 1 kg roll of SUNLU PLA / PLA PLUS filament (1.75 mm, ~330 m)
Vacuum-sealed packaging for long-term storage
Care: keep away from moisture and direct sunlight; reseal packaging after opening if possible

Whether you’re crafting intricate models, designing artisan pieces, or prototyping industrial concepts, SUNLU PLA / PLA PLUS delivers dependable, print-friendly performance with vibrant finishes. The combination of eco-friendly materials, knot-free winding, and versatile print settings makes it a reliable workhorse for any 3D printing toolkit.

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