Name: PLA Plus Filament (PLA+ Bio). 1.75mm. 1kg Spool
Rating: 4.75 (12 reviews)

Description

CAILAB PLA+ Bio 3D Printing Filament

Stronger · Smoother · Smarter

Engineered for strength. durability. and effortless printing . CAILAB PLA+ is the perfect upgrade from standard PLA. Ideal for functional prototypes. mechanical parts. and high-detail models . our advanced PLA+ formula delivers professional-grade results with ease.

+20% higher impact resistance than regular PLA
Excellent layer adhesion with reduced warping
Low-odor & bubble-free extrusion for clean prints
Beginner-friendly – prints well even without a heated bed

Technical Specifications

Material	PLA+ Bio (Polylactic Acid Plus)
Filament Diameter	1.75mm ± 0.03mm
Recommended Nozzle Temp	190–230°C
Recommended Bed Temp	35–55°C (optional)
Spool Weight	1kg (≈330m)
Printer Compatibility	Creality. Prusa. Bambu Lab & all FDM printers

Ideal Applications

Functional Prototypes – gears. brackets. tools requiring toughness
Engineering Parts – dimensionally accurate. lightweight components
Cosplay & Miniatures – fine detail without brittleness
Everyday Printing – reliable results for hobbyists & professionals

Why Choose CAILAB PLA+?

✔ Lab-Tested Consistency – smooth. stable extrusion every spool
✔ Vibrant & Fade-Resistant Colors
✔ Eco-Friendly & Safe – RoHS & REACH compliant
✔ Vacuum-Sealed Packaging with desiccant for moisture protection
✔ Global Shipping – fresh filament guaranteed on arrival

What's Included

1 × 1kg CAILAB PLA+ Filament Spool (tangle-free)
Free slicer profiles (Cura & PrusaSlicer)
Moisture-proof vacuum packaging

Material	PLA+ Bio (Polylactic Acid Plus)
Diameter	1.75mm ± 0.03mm
Print Temperature	190–230°C
Bed Temperature	35–55°C (optional)

Material Safety Data Sheet

Why does my print keep warping/lifting off the build plate?

Warping is typically caused by the model cooling and contracting. You can try these solutions: Ensure your build plate temperature is correct and uniform. Use an adhesive like a glue stick, hairspray, or a dedicated 3D printing adhesive. Turn off the part cooling fan for the initial layers, especially when printing ABS. Re-level your print bed to ensure the first layer is evenly "squished" onto the surface. Use a brim or raft in your slicer to increase adhesion.

What is the filament diameter and tolerance?

Our filaments come in two standard diameters: 1.75mm and 2.85mm. Please select the correct size for your specific 3D printer model. We adhere to strict high-precision standards, with our 1.75mm filament maintaining a tight diameter tolerance of ±0.02mm to ±0.05mm, ensuring smooth extrusion and preventing clogs or print defects caused by inconsistent filament width.

What is the difference between PLA, ABS, PETG, and TPU? How do I choose?

Here's a quick breakdown of the most common filaments: PLA (Polylactic Acid): Best for beginners. It prints at a low temperature, has minimal warping, is odorless, and offers a glossy finish. However, it has moderate strength and a low heat resistance (can soften around 60°C). ABS (Acrylonitrile Butadiene Styrene): High strength, heat resistance, and durability. It requires a heated bed and an enclosed printer to prevent warping and may produce fumes during printing. PETG (Polyethylene Terephthalate Glycol): A great middle-ground. It combines the ease of printing of PLA with the strength and durability of ABS. It's tough, impact-resistant, and has good layer adhesion. TPU (Thermoplastic Polyurethane): A flexible, rubber-like filament. It's used for parts that need to bend or absorb shock, like phone cases or gaskets. Recommendation: Start with PLA if you're new. Choose ABS or PETG for mechanical parts, and TPU for flexible applications.

5 stars: 9 (75%)
4 stars: 3 (25%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Great quality and an amazing price; very pleased with it

Very good

This filament was great! I would definitely recommend and buy again

been through 4 spools without a single failed print. Highly recommend

Finally found a PLA+ that doesn't clog my 0.4mm nozzle! Printed a bunch of phone stands and the detail retention is excellent. The white color is actually pure white, not that yellowish tint you get from cheaper brands. Been through 3 spools of black and gray - Worth the extra few bucks over basic PLA.

Been printing with this PLA+ for about 3 months now on my Ender 3 V2. The layer adhesion is noticeably better than regular PLA - printed some functional parts for my drone and they've held up surprisingly well. Minimal stringing at 210°C, and the finish is consistently smooth. Only had one spool tangle, but that was probably my fault for not securing the end properly.

Saw it on Facebook—gave it a shot and the results are fantastic!

I ordered two spools, and the shipment got stuck in transit for a long time—I honestly thought I wouldn’t get it. After contacting customer service, they kindly arranged a free replacement, which arrived quickly. Really impressed with their prompt and helpful support. Highly recommend!

Nice print！

Reliable quality - been through 4 spools without a single failed print. Highly recommend.

look beautiful!

Good quality！

PLA Plus Filament (PLA+ Bio). 1.75mm. 1kg Spool