Pro PCTG, Fire Engine Red, 1.75mm by 3D-Fuel
Pro PCTG, Fire Engine Red, 1.75mm by 3D-Fuel
Pro PCTG, Fire Engine Red, 1.75mm by 3D-Fuel
Pro PCTG, Fire Engine Red, 1.75mm by 3D-Fuel
Pro PCTG, Fire Engine Red, 1.75mm by 3D-Fuel
Pro PCTG, Fire Engine Red, 1.75mm by 3D-Fuel
3D-Fuel

Pro PCTG, Fire Engine Red, 1.75mm

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$29.95
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Pro PCTG, Fire Engine Red, 1.75 mm

3D-Fuel Pro PCTG is like PETG, but better in key ways. It’s up to 30x tougher than PETG, with enhanced chemical resistance and even greater clarity, while maintaining the easy, open-air print experience you expect. Lower moisture absorption means you can print without an enclosure and still achieve consistent results. The bold Fire Engine Red color makes every part pop, whether you’re building protective housings, drone components, or wearable devices.

Why customers choose Pro PCTG

  • High toughness: CHDM-based molecular structure increases flexibility and impact resistance, helping parts absorb shocks without cracking.
  • Improved inter-layer bonding: Stronger layer adhesion reduces weak points where impact forces might cause failure.
  • Excellent chemical resistance: better performance against a range of chemicals than PETG, extending the life of parts in challenging environments.
  • Lower moisture absorption: prints reliably with minimal drying or enclosure needs, preserving print quality and surface finish.

Printing & compatibility

  • Diameter: 1.75 mm for dependable extrusion compatibility across most desktop printers.
  • Prints like PETG, but with enhanced toughness and durability for functional parts and enclosures.
  • Ideal for multi-color printing systems like the Bambu Lab AMS; print profiles for Pro PCTG on the Bambu Lab printers are available.
  • AMS compatibility: 3D-Fuel uses AMS-compliant spools. Some colors may ship on an older spool type; these remain AMS-compatible but you may need to leave the lid open a few millimeters during printing.

Chemical resistance and durability

Pro PCTG offers superior resistance to common chemicals compared with PETG. At a glance:

  • Alcohols (IPA, ethanol, methanol): resists prolonged exposure without degrading or cracking — CRR 1.8.
  • Hydrocarbons (hexane, heptane, gasoline, mineral spirits): better resistance to hydrocarbon-based solvents — CRR 2.0.
  • Acids (acetic acid, citric acid, phosphoric acid): maintains structural integrity in mild to moderately concentrated acids — CRR 1.4.
  • Bases (sodium hydroxide, potassium hydroxide, ammonium hydroxide): better resistance to strong alkalis — CRR 1.33.
  • Cleaning agents (bleach, industrial cleaners, detergents): withstands harsh cleaning solutions without discoloration or damage — CRR 1.5.
  • Oils and lubricants (engine oils, hydraulic fluids): resists degradation from prolonged exposure — CRR 1.6.
  • Ketones (acetone, MEK): performs slightly better in low-concentration ketone environments — CRR 1.2.

These practical advantages translate to longer-lasting housings, safer hinges, and more reliable components in everyday use.

Ideal use cases

  • Protective electronic tool housings and rugged enclosures.
  • Drone parts, propeller guards, and other high-impact components.
  • Flexible clips, living hinges, and snap-fits that benefit from durable toughness.
  • Impact-resistant containers or enclosures designed for challenging environments.

For quick reference, you can access additional technical resources for Pro PCTG where needed, including print profiles and material data, to ensure you get the best results from your setup.


Chemical Type Examples PCTG Advantage PETG Limitation Comparison (CRR)
Alcohols Isopropyl alcohol (IPA), ethanol, methanol Resists prolonged exposure without degrading or cracking. Degrades or stress cracks with high alcohol concentrations over time. 1.8
Hydrocarbons Hexane, heptane, gasoline, mineral spirits Better resistance to hydrocarbon-based solvents. Softens or weakens when exposed to hydrocarbons. 2.0
Acids Acetic acid, citric acid, phosphoric acid Maintains structural integrity in mild to moderately concentrated acids. Degrades faster in acidic environments at higher concentrations. 1.4
Bases (Alkalis) Sodium hydroxide, potassium hydroxide, ammonium hydroxide Better resistance to strong alkalis. May crack or degrade when exposed to strong bases. 1.33
Cleaning Agents Bleach (sodium hypochlorite), industrial degreasers, detergent solutions Withstands harsh cleaning agents without discoloration or damage. Discolors, cracks, or loses properties with harsh cleaning agents over time. 1.5
Oils and Lubricants Engine oils, hydraulic fluids, cutting oils Resists degradation from prolonged exposure to oils. Absorbs oils over time, potentially leading to swelling or weakening. 1.6
Ketones Acetone, methyl ethyl ketone (MEK) Performs slightly better in low-concentration ketones. Softens or dissolves more readily in ketone-rich environments. 1.2

Color Name Display Hex Code Closest Pantone®
Natural Clear Clear 
Brightest White
#EBECEA P 179-1 U
Snow White
#F2F2ED P 1-1 C
Desert Tan
#C1AC98 15-1309 TPG
Flat Dark Earth
#977B6C 4257 CP
Chocolate Brown
#58413B P 67-16 C
Bubblegum Pink
#EAAAB6 4064 UP
Grape Purple
#5E528F 7679 CP
Cobalt Blue
#0C3681 2736 CP
Ocean Blue
#0069A4 2935 CP
Olive Green
#545746 176-15 C
Grass Green
#4D9D5A P 139-8 U
LulzBot Green
#C8CB18 14-0443 TPG
Daffodil Yellow
#FFC02C 109 UP
Tangerine Orange
#EF744C 16-1349 TPG
Fire Engine Red
#C73229 P 52-16 C
Iron Red
#8A292A P 54-8 C
Metallic Copper
#894D3F 7601 CP
Metallic Gold
#C58F4C 16-0950 TPG
Metallic Silver
#7D8081 Cool Gray 11 U
Industrial Gray
#858B8D Cool Gray 10 U
Charcoal Gray
#4D545A 296 UP
Midnight Black
#353535 19-4006 TPG
Fluorescent Orange
#EA7A68 P 45-5 U

Shipping Policy

Effective Date: 11/18/2025

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 (FedEx)

    • Flat Rate Shipping: $5 flat rate for orders under $100.

  • International Shipping:

    • Coming Soon!

  • 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) 520-1022.

  • 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: 412-520-1022

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!

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