The Filament 3D filament, PETG CF, 1,75mm, 1000g, TF-24111, purpurowy by Spectrum
Spectrum

Spectrum PETG CF Filament — Purple (1.75mm, 1kg)

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$57.00
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Shipping always FREE on orders $100+
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  • Manufacturer's warranty
  • Free Domestic Shipping*
  • Ships within 1-2 business days
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Introducing The Filament 3D filament, PETG CF, 1.75mm, 1000g, TF-24111, purpurowy — a carbon fiber reinforced PETG filament from Spectrum engineered for reliable, high-performance prints. This spool brings together the toughness of PETG with the stiffness and dimensional stability of carbon fiber, delivering parts that endure real-world use without compromising print quality.

Why PETG CF stands out

  • Carbon fiber reinforcement adds stiffness and improved dimensional accuracy, helping you produce precise, robust parts that resist flex and creep under load.
  • Consistent 1.75 mm diameter and roundness minimize extrusion inconsistencies, reducing the risk of jams and improving print reliability across long runs.
  • Vibrant purpurowy color stays true from first layer to final part, making assemblies and prototypes visually distinct for quick identifications and design reviews.
  • PETG chemistry with excellent layer adhesion supports stronger interlayer bonding than standard filaments, which translates to tougher functional components and longer service life.
  • Practical compatibility designed for standard desktop FDM/FFF printers; however, copper-hard wear CF materials can abrade brass nozzles, so a hardened steel nozzle is recommended for extended use.

What problems this solves

  • Transforms lightweight prototypes into rigid, functional parts suitable for mechanical assemblies, jigs, and fixtures.
  • Reduces warping and curling on larger prints thanks to the intrinsic dimensional stability of PETG CF, enabling tank-tough enclosures and housings with cleaner corners.
  • Delivers reliable surface finish and consistent color, making it ideal for visual prototypes, branding components, and demonstration models.

Ideal use cases

  • Drone frames, RC vehicle components, and lightweight structural parts requiring stiffness without added weight.
  • Mechanical housings, tool handles, brackets, and ergonomic grips that demand durability and heat resistance.
  • Functional prototypes and end-use parts where predictable performance and color clarity matter.
  • Custom jigs, fixtures, and alignment aids where dimensional stability is essential.

Printer settings and best practices

Start with these baseline guidelines and adjust to your printer’s behavior and enclosure conditions:

  • Nozzle: 0.4 mm recommended; carbon fiber contents are abrasive — plan for a hardened steel nozzle if you print frequently.
  • Extruder temperature: typical range 235–265°C; start at mid-range and tune for layer bonding and surface finish.
  • Bed temperature: 70–90°C for robust first layers and minimized warping; use a good adhesion method (raft/brim) if needed.
  • Print speed: moderate speeds improve dimensional accuracy and surface quality; test around 30–60 mm/s and adjust based on layer adhesion and skip-free extrusion.
  • Cooling: gentle part cooling (20–60%) helps surface finish without compromising layer adhesion for PETG-based materials.
  • Dry storage: keep the filament dry to prevent moisture uptake, which can affect surface quality and strength.

Why Spectrum delivers

Spectrum brings a track record of consistent filament quality, tight diameter control, and reliable performance across colorways. The PETG CF line is engineered to pair the ease of PETG with the added rigidity of carbon fiber, giving you predictable results that engineers, makers, and designers can trust. Expect smooth throughput from unboxing to final print, with color integrity preserved across batches for easy project continuity.

Add-on tips for the best results

  • Calibrate your printer’s tension and retraction settings to minimize stringing, which is especially important with CF-filled filaments that can be more prone to surface texture irregularities.
  • Consider a printer with a heated bed and enclosed print volume to maintain consistent temperatures during longer prints.
  • Post-processing options like light sanding or solvent-free smoothing can enhance the purple resin-like finish without compromising the structural gains from CF reinforcement.

Experience the blend of durability, precision, and bold color with The Filament 3D PETG CF filament in purpurowy. It’s an ideal choice for serious makers who demand consistent performance and standout visuals from every print.

Shipping Policy

Effective Date: 11/18/2025

Last Updated: 3/3/2026

1. Introduction

At Hobby Tech Supply, we aim to provide a seamless and transparent shipping experience for our customers. This Shipping Policy outlines the terms and conditions related to the delivery of products purchased from our website, hobbytechsupply.com.

2. Shipping Destinations

  • Countries We Ship To:

    • United States

  • Future Expansion:

    • We are continually working to expand our shipping destinations. Please check back for updates.

3. Shipping Costs

  • Domestic Shipping (United States):

    • Standard Shipping: FREE standard shipping for all orders over $100

      • The free shipping threshold applies to the subtotal after discounts and before taxes.

    • Expedited Shipping: Calculated based on item weight and priority selection.

    • Flat Rate Shipping: $7.99 flat rate for orders under $100.

  • Supplier-Specific Shipping Terms

    Some products ship directly from our supplier or manufacturer partners and may be subject to supplier-specific shipping rates, handling fees, delivery timelines, minimum order thresholds, or freight requirements. These supplier-specific terms may differ from Hobby Tech Supply’s standard shipping policy and may override general free-shipping offers where applicable.

    When a product is subject to supplier-specific shipping terms, the applicable shipping rate or threshold will be based on the supplier’s current fulfillment requirements.

    Phrozen Products

    Phrozen products ship directly from the supplier. Phrozen orders under $333.34 are subject to a $60 supplier-direct shipping charge. Phrozen orders of $333.34 or more may qualify for free supplier-direct shipping unless otherwise stated.

  • No Hidden Fees:

    • All shipping costs and sales taxes are calculated and displayed at checkout. There are no hidden fees.

4. Order Processing Time

  • Processing Time:

    • Orders are processed within 1-2 business days (Monday to Friday, excluding holidays). Note: Processing time does not include weekends or carrier transit time.

  • Order Cut-Off Time:

    • Orders placed before 12:00 PM EST start processing the same day. Please note that shipping timelines depend on each vendor’s schedule, so same-day shipping cannot be guaranteed.

  • Weekend and Holiday Orders:

    • Orders placed on weekends or public holidays will be processed on the next business day.

  • Note: If your order contains items from multiple vendors, they may ship separately, and each shipment will have its own tracking number.

5. Estimated Delivery Time

  • Domestic Shipping:

    • Standard Shipping: 3-5 business days

    • Expedited Shipping: 1-2 business days

  • International Shipping:

    • Coming Soon!

  • Note: Delivery timeframes are estimates. Actual processing and transit times vary by vendor and carrier and cannot be guaranteed. We are not responsible for supplier delays or carrier issues caused by factors outside our control, including vendor shipment issues or weather-related carrier disruptions.

6. Shipping Methods and Carriers

  • Reliable Carriers:

    • Domestic Carriers: USPS, FedEx, UPS

    • We partner with reputable carriers to ensure your package arrives on time and safely.

  • Shipment Tracking:

    • All orders include tracking information, which will be provided via email once your order has shipped.

    • Orders fulfilled by multiple vendors may arrive in separate packages. Each will include its own tracking number.

  • Insurance:

    • Most shipments include limited carrier insurance. Additional coverage may be provided by certain vendors. If your order arrives damaged or missing items, please contact us so we can assist with a resolution.

7. Order Tracking

  • Tracking Information:

    • After your order has been shipped, you will receive an email containing:

      • Tracking Number

      • Carrier Name

      • Link to Track Your Package

  • How to Track Your Order:

    • Visit hobbytechsupply.com/track-order or the carrier's website.

    • Enter your tracking number to view the status and estimated delivery date.

    • If your order is split into multiple shipments, you will receive separate tracking emails for each package.

  • Assistance:

    • If you have questions or need assistance with tracking, please contact our Support team at support@hobbytechsupply.com.

8. Delivery Issues

8.1 Delayed or Lost Packages

  • Delayed Delivery:

    • If your package is delayed beyond the estimated delivery time, please contact us at support@hobbytechsupply.com or (412) 202-4410.

  • Lost Packages:

    • If your tracking information indicates that your package was delivered but you have not received it, please complete the following steps:

      • Verify the shipping address provided.

      • Check with neighbors or building management.

      • Contact us for further assistance.

        • We may also ask you to file a missing package claim with the carrier so we can proceed with a replacement or resolution.

8.2 Damaged Packages

  • Reporting Shipment Damage:

    • If your package arrives damaged:  

      • Contact us within 7 days at support@hobbytechsupply.com.

      • Note: Returns will NOT be authorized if damage is caused by customer misuse or improper setup.

    • Take photos of the damaged packaging and items.

  • Resolution:

    • We will work with you to arrange a replacement or refund as appropriate.

9. Missing or Incomplete Items

  • Reporting Missing Items:

    • If any items are missing from your order:

      • Contact us within 7 days of receiving your package.

      • Provide your order number and details of the missing item(s).

      • Note: refunds will NOT be authorized if missing items are reported late. 

  • Resolution:

    • We will investigate and resolve the issue promptly by sending the missing item(s) or offering a refund.

10. Return and Refund Policy

  • Returns:

    • Damaged or Missing Items:

      • These must be reported within 7 days of receiving your package so we can file the appropriate claims with the carrier or supplier.

    • General Returns (not related to damage or missing items):

      • You may request a return within 30 days of receiving your order.

    • After approval, you will receive return shipment instructions.

  • Conditions for General Returns:

    • Items must be unused, undamaged, with all components present, and in their original packaging.

    • Certain items (e.g., personalized goods, gift cards) may not be eligible for return.

  • Return Shipping Costs:

    • Customer Responsibility: Return shipping costs are the customer's responsibility unless the item is defective or not as described.

      • Restocking fees vary by manufacturer and will be clearly communicated before a return is approved. 

    • Company Responsibility: If the return is due to our error, we will cover the return shipping costs and associated fees.

  • Refunds:

    • Refunds are processed within 14 days after receiving the returned item.

    • Refunds will be issued to the original payment method.

  • For More Information:

    • Please refer to our Return and Refund Policy for detailed information. 

11. Incorrect Address

  • Address Accuracy:

    • Please ensure that all shipping information is correct. We are not responsible for orders shipped to incorrect addresses provided by the customer.

    • Once an order is placed, if an error is identified, contact us immediately. If the item has not yet shipped, we may be able to update your address as requested.

  • Returned Packages:

    • If a package is returned to us due to an incorrect address:

      • We will contact you to arrange reshipment.

      • Additional shipping charges may apply.

12. International Customs and Duties

  • Coming Soon!

13. Contact Information

If you have any questions or concerns regarding your shipment, please contact us:

  • Customer Service Email: support@hobbytechsupply.com

  • Customer Service Phone: 412-202-4410

Our customer service team is available Monday to Friday, 8 AM to 4 PM EST.

14. Changes to This Shipping Policy

We reserve the right to modify this Shipping Policy at any time. Changes and clarifications will take effect immediately upon posting on the website. We encourage you to review this policy periodically.

Thank you for shopping with Hobby Tech Supply!

We appreciate your business and are committed to providing you with exceptional service.

 

Legal Entity:
Ashrei Ventures LLC d/b/a Hobby Tech Supply
502 W 7th St ste 100, Erie, PA 16502

Hobby Tech Supply is a trade name (DBA) owned and operated by Ashrei Ventures LLC, a Pennsylvania limited liability company.

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