Ravi, Mumbai, 28, printing with glow-in-the-dark filament, faced nozzle wear after 20 hours.
Upgrading to brass nozzles with high-temp hotend, Ravi now prints abrasive filaments reliably, saving ₹300 per replacement, within 2 weeks.
You save 2,210 (55%)
55% off the seller list price
Estimated doorstep delivery by 17 Oct - 18 Oct
Express delivery · already in India





Upgrade Your Hotend for Better Durability & Versatility
SeulQirw Kobra S1/S1C hotend kit enhances your 3D printing with a durable 0.4mm hotend assembly, supporting abrasive and high-temperature filaments up to 300°C. Designed for seamless compatibility with Kobra S1, S1C, and S1 Combo printers, this kit offers quick nozzle swaps and reliable performance across diverse projects—from intricate miniatures to rapid prototypes.
The brass nozzles withstand wear from abrasive materials like wood or glow-in-the-dark filaments, ensuring longevity and consistent extrusion. The hotend’s high-temperature stability prevents jams and uneven flow, supporting PLA, ABS, PETG, TPU, and more. Easy plug & play installation with pre-installed heater and thermistor makes upgrading straightforward for beginners and experts alike.
Ideal for upgrading stock hotends for better durability, printing abrasive or specialty filaments, and streamlining workflow with a ready-to-use nozzle bundle. Delivered in 3-4 days with all duties included, this kit supports versatile, high-quality 3D printing in India.
Formulated for Durability & Compatibility
SeulQirw hotend kit features high-quality brass nozzles and a high-temperature stable hotend, supporting abrasive filaments and ensuring long-term performance. Designed specifically for Kobra S1/S1C, it offers seamless upgradeability and reliable extrusion for complex projects.
Ideal for Upgrading & Specialty Filament Printing
Perfect for users seeking to print abrasive or specialty filaments like wood or glow-in-the-dark. Supports high-temp materials up to 300°C, with quick nozzle swaps to optimize workflow and minimize downtime.
Typical situations where SeulQirw Kobra S1/S1 Combo 3D Printer Hotend Kit 0.4mm | Compatible with ANYCUBIC S1/S1C (70-120c) helps — illustrative scenarios, not customer reviews.
Ravi, Mumbai, 28, printing with glow-in-the-dark filament, faced nozzle wear after 20 hours.
Upgrading to brass nozzles with high-temp hotend, Ravi now prints abrasive filaments reliably, saving ₹300 per replacement, within 2 weeks.
| Installation | Plug & Play, pre-installed heater and thermistor |
| Replacements | Replace nozzles or hotend in minutes |
| Support Filament Diameter | 1.75mm |
| Shelf Life on Arrival | Unspecified |
| Reapplication Math | N/A |
| Contraindications | Avoid abrasive filaments if hotend is not rated for high-temp use |
| Allergens / Irritants | None |
CrowCrowCrow helps you bring this product to India. Any warranty is offered by SeulQirwunder its own policy.
| Feature | SeulQirw Kobra S1/S1 | Others |
|---|---|---|
| Nozzle Material & Durability | Brass nozzles withstand abrasive filaments, support high-temp up to 300°C, ensuring longevity. | Standard brass nozzles may wear faster with abrasive filaments, support up to 250°C. |
| Installation & Compatibility | Pre-installed heater and thermistor, plug & play with Kobra S1/S1C, quick nozzle swaps. | Manual installation often required, compatibility varies, longer setup time. |
| Support Filament Types | Supports PLA, ABS, PETG, TPU, wood filaments with high-temperature stability. | Supports common filaments but may lack high-temp support for specialty materials. |
| Price & Cost-Per-Use | ₹1,800 for a complete kit, supports multiple nozzles, cost-effective for diverse projects. | Local parts may cost ₹1500-2000, support fewer filament types, less versatile. |
| SKU | jcw8671 |
| Brand | SeulQirw |
| Model | Kobra S1/S1C Hotend Kit |
| Material | Brass, Silicone |
| Nozzle Sizes | 0.2mm, 0.6mm, 0.8mm |
| Maximum Temperature | 300°C |
About SeulQirw
SeulQirw specializes in high-quality 3D printer components, delivering durable, compatible parts for professional and hobbyist use worldwide.
Compliance & Legal
No specific safety or certification claims. Ensure correct installation for high-temp use. No age restrictions. Support high-temperature filaments up to 300°C. No medical or safety certifications claimed.
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This item:
SeulQirw Kobra S1/S1 Combo 3D Printer Hotend Kit 0.4mm | Compatible with ANYCUBIC S1/S1C (70-120c)
1,800

This item
SeulQirw Kobra S1/S1 Combo 3D Printer Hotend Kit 0.4mm | Compatible with ANYCUBIC S1/S1C (70-120c)
1,800
Total price:
10,090
You save 4,470 (31%) Extra3 items selected
3 items
10,090You save 4,470 (31%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,800 4,010 | 5,020 7,070 | 3,270 3,480 | 2,170 4,530 | 3,530 5,450 | 1,720 2,750 | 2,300 3,920 |
| Rating | 2.90(9) | 4.30(109) | 3.90(186) | 4.60(16) | 4.50(1,036) | 4.70(294) | 4.70(1,645) |
| Brand Name | SeulQirw | HIKUDIY | Aladrs | Lokkr | Quartet | uxcell | ALKOO |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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