Numakers PETG-HS Filament 1.75mm 1kg – High-Speed High-Flow PETG 3D Printer Filament

Numakers PETG-HS Filament 1.75mm – The Best High-Speed PETG Filament for Everyday 3D Printing

The Numakers PETG-HS Filament is one of the most popular and highly rated 3D printing filaments available in India — and it is easy to see why. Made from 100% virgin PETG polymer with absolutely no fillers or recycled material, the Numakers PETG-HS Filament is engineered to print faster, stick better, warp less, and look better than standard PETG filaments — all at a price that makes it genuinely accessible for everyday use. Available in a wide range of vibrant solid colours and stunning translucent colours, this is the PETG filament that belongs on every 3D printer in India.

Browse our full range of 3D Printer Filaments and compatible 3D Printers at VirtualPathshala.

What Is Numakers PETG-HS Filament?

PETG-HS stands for PETG High Speed — and the Numakers PETG-HS Filament lives up to that name completely. Formerly known as Numakers PETG Economy, the PETG-HS has been reformulated as Numakers’ latest innovation in cost-effective, high-performance 3D printing materials. Its optimised polymer chemistry allows it to flow through the nozzle faster and more consistently than standard PETG, enabling print speeds comparable to what other brands market as “high flow” or “high speed” PETG — but using standard generic PETG print profiles without any profile modifications. This means faster prints, less time at your desk, and significantly lower cost per print.

Key Features of the Numakers PETG-HS Filament

1. 100% Virgin Polymer – No Fillers, No Compromises

Every spool of Numakers PETG-HS Filament is manufactured using 100% virgin PETG resin — no recycled material, no fillers, no cheap additives. This commitment to raw material quality is what gives the PETG-HS its consistent diameter, reliable flow, and repeatable print results spool after spool. Filaments made from recycled or filler-loaded PETG suffer from inconsistent diameter, clogging, and poor layer adhesion — none of which you will experience with the Numakers PETG-HS.

2. High-Speed High-Flow Performance

The Numakers PETG-HS Filament is specifically formulated to flow faster through your printer’s hotend without requiring elevated temperatures or exotic print profiles. It is fully compatible with standard generic PETG profiles in Bambu Studio, Cura, PrusaSlicer, and OrcaSlicer — yet delivers print speeds and throughput that match other brands’ premium “high flow” PETG products at a significantly lower price. For users printing on high-speed printers like the Bambu Lab A1, A1 Mini, P1S, or X1 Carbon, the PETG-HS is the ideal filament choice for fast, high-quality results.

3. Available in Solid and Translucent Colours

The Numakers PETG-HS Filament is available in a comprehensive range of colours to suit every project and aesthetic. Solid colour options include Pure White, Black, Light Gray, Nuclear Red, Grass Green, Light Blue, and more — each offering rich, vibrant colour with a smooth glossy finish. The translucent colour range — including Blue Translucent, Green Translucent, Red Translucent, and Natural Transparent — takes advantage of PETG’s inherent optical clarity to produce stunning semi-transparent and light-transmitting prints. Translucent PETG-HS is ideal for lamp shades, light diffusers, decorative objects, display cases, and any project where light transmission and visual depth are part of the design.

4. Tight Dimensional Accuracy – ±0.05mm

The Numakers PETG-HS Filament is manufactured using a fully automated closed-loop diameter measurement and self-adaptive control system that maintains strict dimensional accuracy of ±0.05mm throughout the entire spool. Consistent filament diameter is one of the most critical factors for reliable 3D printing — any variation in diameter causes inconsistent extrusion, under-extrusion gaps, or over-extrusion blobs. With the PETG-HS, your extruder always receives exactly the right amount of filament, resulting in clean walls, sharp details, and consistent layer lines from the first layer to the last.

5. Low Warping and Excellent Bed Adhesion

PETG has always been known for its significantly lower warping tendency compared to ABS — and the Numakers PETG-HS Filament takes this a step further with its optimised formula. It adheres reliably to PEI, glass, and textured print surfaces without excessive stringing or bed dragging, and its low thermal contraction rate means even large flat prints stay firmly on the bed throughout the print job. This makes the PETG-HS an outstanding choice for printing large functional parts, enclosures, and trays where warped edges would be unacceptable.

6. Excellent Chemical Resistance and UV Stability

Prints made with the Numakers PETG-HS Filament offer excellent resistance to a wide range of common chemicals including water, oils, alcohols, and weak acids — making them far more suitable for practical, functional applications than PLA parts, which degrade when exposed to moisture and chemicals over time. The PETG-HS also features superior UV stability, meaning outdoor prints retain their colour and structural integrity far longer than ABS or PLA parts exposed to sunlight. These properties make the PETG-HS the go-to filament for outdoor enclosures, garden fixtures, automotive accessories, and any part that will be exposed to the elements.

7. High Working Temperature – Up to 75°C

One of the most important functional advantages of the Numakers PETG-HS Filament over standard PLA is its significantly higher working temperature. PLA parts begin to soften and deform at temperatures as low as 50–60°C — making them unsuitable for use in cars, near electronics, or in outdoor summer conditions in India. PETG-HS maintains its structural integrity at working temperatures up to 75°C, making it a vastly more practical material for functional parts in hot environments such as car dashboards, electronics enclosures, and outdoor installations.

8. Glossy Finish and Low Odour

The Numakers PETG-HS Filament produces prints with a naturally smooth, glossy finish that looks more polished and professional than the matte finish typical of PLA — with no post-processing required. It also prints with very low odour compared to ABS, making it perfectly suitable for use in home environments, shared offices, classrooms, and makerspaces without requiring an enclosure or ventilation system for most print jobs.

9. Tangle-Free Precision Winding

Every spool of Numakers PETG-HS Filament is wound using a precision oscillating strand guide system that ensures tight, tangle-free, even winding from the outermost layer to the core. Tangled filament is one of the leading causes of failed prints and wasted material — the precision winding on the PETG-HS eliminates this risk entirely, allowing you to print long jobs unattended with full confidence that the filament will feed smoothly from start to finish.

10. Pre-Dried Before Packaging

Moisture is PETG’s biggest enemy — wet filament causes bubbling, popping, stringing, and poor layer adhesion that no amount of print settings adjustment can fix. The Numakers PETG-HS Filament is thoroughly dried before being sealed and packaged at the factory. However, Numakers recommends drying the filament again before use if it has been stored for an extended period or in a humid environment — particularly in India’s monsoon season. A food dehydrator or filament dryer set to 65°C for 4–6 hours is sufficient to restore optimal print quality.

Numakers PETG-HS Filament – Full Technical Specifications

Available Colour Variants

The Numakers PETG-HS Filament is available in the following colour options — select your preferred colour using the variant selector above:

Solid Colours

• ⚪ Pure White
• ⚫ Black
• 🔘 Light Gray
• 🔴 Nuclear Red
• 🟢 Grass Green
• 🔵 Light Blue
• 🟡 Yellow
• 🟠 Orange

Translucent Colours

The translucent range of Numakers PETG-HS Filament takes full advantage of PETG’s inherent optical clarity. These colours allow light to pass through the finished print, creating a striking glass-like appearance that is impossible to achieve with opaque filaments. Translucent PETG-HS is perfect for lamp shades, light diffusers, transparent enclosures, decorative display pieces, and artistic prints where depth and light transmission are part of the design.

• 🔵 Blue Translucent
• 🟢 Green Translucent
• 🔴 Red Translucent
• ⬜ Natural Transparent

Numakers PETG-HS vs Standard PETG – What Is the Difference?

What Can You Print with Numakers PETG-HS Filament?

The Numakers PETG-HS Filament is one of the most versatile 3D printing materials available. Its combination of strength, flexibility, heat resistance, and transparency makes it suitable for an enormous range of applications:

• 🔧 Functional mechanical parts – Brackets, clips, hinges, gears, and enclosures that need to withstand real-world stress
• 💡 Lamp shades and light diffusers – Use translucent PETG-HS for stunning light-transmitting prints
• 🚗 Automotive accessories – Interior trims, mounts, and holders that need to survive dashboard temperatures
• 🌿 Outdoor fixtures – Garden labels, outdoor enclosures, and UV-resistant fixtures
• 🧪 Lab and electronics enclosures – Chemical-resistant housings for sensors and electronics
• 🏺 Decorative objects – Vases, display pieces, and artistic prints with a premium glossy finish
• 📦 Storage and organisation – Durable boxes, trays, and organisers that will not warp or crack
• 🛡️ Protective covers – Snap-fit covers and guards for tools, machines, and devices

Recommended Slicer Settings for Numakers PETG-HS Filament

Tip: PETG sticks very aggressively to smooth PEI surfaces. Apply a thin layer of glue stick or hairspray to the smooth PEI plate as a release agent to prevent build plate damage when removing prints.

Who Is the Numakers PETG-HS Filament Best For?

• ✅ Everyday makers and hobbyists who print functional parts and want reliable, fast results
• ✅ High-speed printer users running Bambu Lab A1, A1 Mini, P1S, or X1 Carbon at high speeds
• ✅ Designers and artists who want vibrant solid or stunning translucent colour options
• ✅ Engineers and prototypers needing chemical resistance, heat tolerance, and dimensional accuracy
• ✅ Educators and students who want an easy-to-print, beginner-friendly alternative to ABS
• ✅ Anyone upgrading from PLA who needs stronger, more heat-resistant, and more durable prints

Order Numakers PETG-HS Filament Today

The Numakers PETG-HS Filament 1.75mm 1kg is available now at VirtualPathshala in all solid and translucent colour variants with fast shipping across India. Select your preferred colour from the variant selector above and add it to your cart today. For full slicer cheat sheets and optimised print profiles for Bambu Studio, Cura, and PrusaSlicer, visit the official Numakers PETG-HS product page.