SKU: 59061810555

Pro PCTG, Toolbox Yellow, 1.75mm

Sale price$26.95 Regular price$29.95
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Description

Pro PCTG, Toolbox Yellow, 1.75mm3D Fuel Pro PCTG is like PETG but better in many ways. It is tougher (up to 30x tougher than PETG), more chemically resistant, and has even greater clarity than PETG. Pro PCTG is an easy to use material with a lower moisture absorption rate than PETG and doesn't require an enclosure use it just like PETG. The broad color selection and ease of printing make it an ideal choice for printing in a multi color 3D printing system like the Bambu Lab AMS.

3D-Fuel Pro PCTG is like PETG but better in many ways. It is tougher (up to 30x tougher than PETG), more chemically resistant, and has even greater clarity than PETG. Pro PCTG is an easy-to-use material with a lower moisture absorption rate than PETG and doesn't require an enclosure - use it just like PETG.

The broad color selection and ease of printing make it an ideal choice for printing in a multi-color 3D printing system like the Bambu Lab AMS.

Print Profiles

Print profiles for Pro PCTG on the Bambu Lab printers are available here.

Bambu AMS Compatibility

Since October 2023, the 3D-Fuel Standard PLA+ has been manufactured using an AMS-compliant spool (more info on our spool sizes and weights). Since it takes time for some colors to move through our warehouse inventory, you may receive an older spool type. This is still compatible with the AMS, but you must leave the lid open a few mm.

Pro PCTG is 20-50% More Impact Resistant Than PETG

Key Reasons for Better Impact Toughness:

  1. Molecular Structure:
    • PCTG contains cyclohexane dimethanol (CHDM), which gives it increased flexibility and toughness compared to PETG’s ethylene glycol structure.
  2. Flexibility vs. Brittleness:
    • PCTG is more ductile, allowing it to absorb and dissipate energy during impact without cracking or shattering.
  3. Layer Adhesion:
    • PCTG has better inter-layer bonding when 3D printed, reducing weak points in the structure where impact forces might cause failure.

Real-World Implications:

  1. Drop Resistance:
    • PCTG parts are less likely to crack, chip, or break when dropped, making it ideal for high-impact applications like enclosures or wearable devices.
  2. Repeated Stress:
    • PCTG can endure repeated bending or sudden forces better than PETG, making it more suitable for hinges, clips, and flexible parts.
  3. Durability in Extreme Conditions:
    • PCTG resists embrittlement under low temperatures, maintaining its toughness in environments where PETG may fail.

Example Use Cases Benefiting from PCTG's Toughness:

  • Protective housings for electronics or tools.
  • Drone parts and propeller guards.
  • Flexible clips, snap-fits, and living hinges.
  • Impact-resistant containers or enclosures.

Chemical Resistance

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


Pro PCTG Has Lower Moisture Absorption Than PETG

  1. PETG:

    • Hygroscopic: PETG absorbs moisture from the air, but at a relatively low rate compared to more hygroscopic materials like nylon or TPU.
    • Moisture Absorption Rate: Approximately 0.2–0.3% by weight after prolonged exposure to humid environments.
    • Effects of Moisture:
      • During printing, moisture in PETG can lead to stringing, bubbling, and surface defects due to water vaporizing in the hotend.
      • Mechanical properties (like impact strength) can slightly degrade over time with prolonged exposure to high humidity.
  2. PCTG:

    • Slightly Lower Moisture Absorption: PCTG absorbs less moisture than PETG, typically around 0.1–0.2% by weight.
    • Improved Resistance: Due to its cyclohexane dimethanol (CHDM) component, PCTG’s molecular structure makes it less hygroscopic and more resistant to moisture-induced degradation.
    • Effects of Moisture:
      • PCTG generally performs better than PETG in humid conditions, retaining clarity, toughness, and dimensional stability for longer periods.

Why the Difference?

  • Molecular Structure:
    • PETG’s glycol modification increases flexibility but leaves the material slightly more hygroscopic.
    • PCTG’s modified structure with CHDM reduces the polar sites available for moisture interaction, resulting in less absorption.

Practical Implications:

  1. 3D Printing:

    • PETG: Requires drying more frequently, especially if exposed to humid environments, as even slight moisture absorption can lead to print defects (bubbling, stringing, poor adhesion).
    • PCTG: Requires less frequent drying, making it easier to handle in environments with higher humidity. It is also more forgiving if printed without drying.
  2. Storage:

    • Both materials benefit from being stored in airtight containers with desiccant.
    • PCTG will be less prone to degradation if exposed to moisture for extended periods compared to PETG.
  3. Long-Term Use in Humid Environments:

    • PCTG is more stable and less likely to lose mechanical properties over time in high-humidity settings.

Drying

For both materials, drying before printing and proper storage is recommended for optimal performance, but PCTG is less maintenance-intensive in this regard.

When you need to dry Pro PCTG, use a temperature of 60-70C for 4-8 hours.

Available In 25 Colors

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


Additional Filament Information

  • Recommended Printing Temperature: 260-280C
  • Recommended Bed Temperature: 70-80C
  • Bed Surface: PEI, heated bare glass, BuildTak, WhamBam
  • Recommended Print Speed: 60 – 250 mm/s

Pro PCTG TDS
Pro PCTG SDS

Quality:
All 3D-Fuel 3D printer filament is manufactured in the United States. We have complete control over the manufacturing process and can ensure consistent quality for every spool. Learn more about 3D-Fuel filament quality.

Diameter Tolerance:
Variable 3D filament diameters can cause significant problems in your 3D printer. We use a multi-axis laser measurement system to control our filament diameter and ovality in real time during production.

Packing Information:
A full 1kg (2.2 lbs) of Pro PCTG plastic filament arrives on a durable plastic reel compatible with the Bambu Lab AMS. The reel is vacuum-sealed with a desiccant packet to keep out moisture.

Test Printing: 
The 3D-Fuel test lab features multiple brands of 3D printers, including Bambu Lab, Creality3D, Prusa, Raise3D, MakerBot, LulzBot, FlashForge, and more. We use what we manufacture in our 3D printing operations to ensure that our filament provides the best quality possible.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59061810555

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4.4 ★★★★★
Based on 29 reviews
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Verified Purchase
patricia aulabaugh
Phoenix, US
★★★★★ 5
Super soft
Color: Cypress, Size: King
Super soft and warm, very nice to sleep with
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
M
Verified Purchase
MunchkinsMomsez
Charlottesville, US
★★★★★ 3
No cat claws allowed!
Color: Cypress, Size: Twin, Color: Cypress, Size: Twin
The quality of this set isn't the best. It you have a cat, a sharp claw or two will do visible damage! I actually clipped the loose threads off days ago, but there's still that double track of claw marks that will always be there. The pillow sham is also huuuge and looks awkward on a twin bed. It you have a large pillow it should be ok. The pillow sham isn't sewn together properly either, the fabric is bunched up where the seams meet. The comforter is pretty lightweight, so I will definitely be needing another blanket (or two!) with this one for winter. However, the set IS very soft, and it IS nice and cozy. The color in person is ok/does not look like photo advertised, as is, it would probably look nicer on a better quality set. The three stars is for comfort only. I will update this review after washing it a couple of times. Update: not even a month, and the fabric has ripped where the claw mark is. But, I have decided to keep it after all, if only for the comfort. Still not happy with the cost vs the quality. Latest update: added last 2 photos to show progression of wear. It does wash up well enough all considered. 3/31/24 Tears in the material (non-sherpa side) continue to appear. If you apply any type of tension to the fabric while making the bed, or just trying to pull the comforter over you when you roll over, you can hear the fabric tearing. I have found 6 tears to date.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2023
J
Verified Purchase
John cromwell
Phoenix, US
★★★★★ 5
Finally we BOTH can sleep comfy!
Color: 08 - Black, Size: Queen
So for years my boyfriend has always liked “jersey sheets” or “tee shirt” sheets or sheets made of flannel. He says he doesn’t like the feeling of cold “silky” feeling sheets as he’s always cold. I’m opposite and am always hot, and anytime we stayed in a nice hotel I looked forward to being able to sleep on cooler, taught, soft sheets for a couple of nights. I was able to deal with our old sheets but the issue we both hated was after awhile any sheet we got would get pilling. We even splurged and got a $60 flannel sheet which did the same thing forcing me to shave off these little annoying fuzz balls that make it feels like there is thousands of crumbs on the sheets. I also would wash our bedding once a week because the Jersey sheets seemed to “grow” as we move around in bed making it so the sheet was not taught and super annoying to lay on. The day I would wash them they would be comfortable but ultimately by the end of the week they would be almost hanging off our mattress. I ordered these sheets on a whim and got them the same day and immediately just threw out the jersey sheet and put this on (I didn’t even wash it, I know it’s gross but I was desperate for a comfy nights sleep and they came around 8pm) when I put them on I realized how soft and comfortable they felt. I also liked how the pillow cases are larger than most pillow cases that I have had in the past. We’ve been using these sheets for about a week and I love how I don’t wake up with my pillow popping out of the case anymore. The sheets have loosed ever so slightly since a week of sleeping but still are really taught and comfortable. They are cooler than flannel or fabric sheets and are initially cold when you first lay on them but I wouldn’t consider them “cooling” but they keep me from feeing extremely hot. They are way better than I ever would have expected for the price. I look forward to laying on them at the end of each day, even my boyfriend laid in bed the day I got them and said “wow I didn’t think I would like sheets like this, these are so soft!” And fell asleep immediately. We ended up ordering a second set in grey and the color is pretty. I still have yet to wash them, I usually use 2 tide pods when washing the bedding but I might get some fabric softener (as I hear it helps with pilling) to prevent the possibility of having that happen to these sheets in the future. I am hoping they hold up well after the wash and longer use. If they start to pill after wash, I will come back and update my review. Until then, I would highly recommend these sheets for the quality and the price point that they are offered at. Honestly, at this point even if they pill months from now I probably wouldn’t even be upset as long as they stay the same price I would just buy another set as they are just that comfortable and soft. UPDATE: So it has been about 3 months since I have purchase and used these sheets. They are still as soft as the day I first put them on. I’ve been washing them bi-weekly along with my comforter and pillowcases. I wash them with warm water using a combination of tide pods and added Downy fabric softener. They say to hang dry them in the description but I have been putting them in the dryer on medium and have been taking them out after around 20-25 minutes, they seem to dry extremely quickly. They have yet to have absolutely any pilling and also have not shrunk or stretched. Also I have a cat that is very active and also sleeps with me who enjoys kneading on my bed and I haven’t even noticed any signs of wear what so ever to the eye or to the feel. I highly recommend these sheets. I still have yet to even open the second set I purchased!
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Reviewed in the United States on January 10, 2024
J
Verified Purchase
Joy Joy
New York, US
★★★★★ 5
Happy With Our Purchase
Color: 07 - Charcoal, Size: King, Color: 07 - Charcoal, Size: King
When we opened the package the sheets were soft. We wash everything before we use it, so in these went. The sheets held nicely through the washing machine, the edges stayed sewn up and the sheets are still fluffy. The sheets fit nicely on our bed and have a nice cooling effect in this 80-degree weather. We think these sheets were a quality purchase that was affordable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
M
Verified Purchase
Marcus
Lake Worth, US
★★★★★ 5
Honest Review
Color: 25 - Burgundy, Size: Queen
Very good product, I would highly recommend it. It is soft and keeps you cool throughout the night. I am someone who burns hot all day and night so these sheets have been a great purchase so far as I can tell. I got the red ones and they are very nice and pleasing to the eye. The quality of the sheets is high and not to bad for the price considering other products. It’s not very elastic so make sure you purchase the right size. You get 2 pillow cases and 2 sheets. The sheets seem pretty durable as well which is nice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026

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