SKU: 58102883565

Standard PLA+, Castle Gray, 1.75mm

Sale price$23.36 Regular price$25.95
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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7

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Description

Standard PLA+, Castle Gray, 1.75mmWe introduced Castle Gray Standard PLA+ to 3D print stone and masonry with detailed shadows. It is darker than Industrial Gray and lighter than Charcoal Gray. Standard PLA+ is a basic, entry level PLA filament. It's available in a broad color selection and uses only virgin NatureWorks Ingeo 4043d PLA resin. No fillers or stretchers means a more predictable 3D printing experience. Because we don't use fillers, the ideal print temp might be 5 10C higher

We introduced Castle Gray Standard PLA+ to 3D print stone and masonry with detailed shadows. It is darker than Industrial Gray and lighter than Charcoal Gray.

Standard PLA+ is a basic, entry-level PLA filament. It's available in a broad color selection and uses only virgin NatureWorks Ingeo 4043d PLA resin. No fillers or stretchers means a more predictable 3D printing experience. Because we don't use fillers, the ideal print temp might be 5-10C higher than your current PLA settings.

Our Standard PLA+, or Polylactic Acid, is among the most popular 3D printing materials worldwide because it is easy to print and strong. Standard PLA+ is a hard plastic that produces a barely noticeable, but quite pleasant, sugary smell when extruding.

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 Standard PLA+ 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.

Available In 40 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
Bone White
#F3E2C7 P 8-1 U
Almond
#DACCB2 13-1006 TPG
Desert Tan
#C1AC98 15-1309 TPG
Flat Dark Earth
#977B6C 4257 CP
Chocolate Brown
#58413B P 67-16 C
Warm Bisque
#DEB29C 7415 C
Bubblegum Pink
#EAAAB6 4064 UP
Island Fuchsia
#B8588F 17-2624 TPG
Grape Purple
#5E528F 7679 CP
Cobalt Blue
#0C3681 2736 CP
Ocean Blue
#0069A4 2935 CP
Caribbean Blue
#008FA7 7704 CP
Fjord Blue
#009ECF P 112-7 C
Electric Blue
#56C2D3 P 118-5 C
Aquamarine
#99D9C5 13-5412 TPG
Pistachio Green
#B4D59C 13-0221 TPG
Olive Green
#545746 176-15 C
Forest Green
#306350 626 CP
Grass Green
#4D9D5A P 139-8 U
LulzBot Green
#C8CB18 14-0443 TPG
Daffodil Yellow
#FFC02C 109 UP
Harvest Gold
#F9B247 7406 UP
Tangerine Orange
#EF744C 16-1349 TPG
Autumn Orange
#D15531 P 40-16 C
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
Castle Gray
#73787B 7540 UP
Charcoal Gray
#4D545A 296 UP
Midnight Black
#353535 19-4006 TPG
Fluorescent Green
#4CC573 16-6340 TPG
Fluorescent Orange
#EA7A68 P 45-5 U
Fluorescent Yellow
#CCDE5D 2288 C
Glow-in-the-Dark
#

Additional Filament Info

Print Settings

  • Hotend Temp: 190-230C
  • Bed Temp: 0-60C
  • Bed Surface: Bambu High Temp Plate, Bambu Cool Plate, Bambu Textured PEI, heated bare glass, blue painters tape, BuildTak, WhamBam
  • Recommended Print Speed: 60 - 250 mm/s

Download SDS
Download TDS

Quality:
All 3D-Fuel 3D printer filament is manufactured in our own production facilities 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 Standard PLA+ 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 absolute 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: 58102883565

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4.2 ★★★★★
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Raul A. Lugo
Massapequa, US
★★★★★ 5
Very practical and so far its working great.
This outlet extender is super practical! I installed it just behind a night stand to extend the outlet above it. The built in USB C ports can fast charge a Samsung S25 on a MagSafe base, so they are at least good for 15W. The outlet came disassembled and very well packed. There are 3 extensions included to change the reach of the outlet, but for a nightstand, a single extension was all that is needed. The outlets on the extender are nice and tight and like mentioned before, the USB ports work well and are very convenient to have. There is also an On/Off switch at the top of the extender you can use to turn off all the devices connected to it. Overall a great kit, that seems well made and should hopefully last a long time. So far I can recommend it.
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Reviewed in the United States on June 1, 2026
T
Thomas MacEntee
Lowell, US
★★★★★ 5
Finally, a smart solution for that impossible outlet behind the couch
I have one specific outlet in my living room that drives me absolutely crazy. It’s directly behind our heavy sectional sofa, and every time I need to plug in a laptop charger or the vacuum, I have to literally wrestle the furniture away from the wall and blindly reach down into the dark. When I saw this TROND extendable outlet stick, I bought it immediately hoping it would solve that exact headache. It totally did. The design is brilliant. It’s modular, so you can adjust the length anywhere from 16 to 39 inches depending on how many segments you screw together. I used all three pieces so the actual power strip sits right at the perfect height just above the back of the couch. Now I have five outlets and two USB-C ports right where I can actually reach them. The USB-C ports charge my phone quickly, and having built-in surge protection gives me peace of mind for my electronics. Plus, the 360-degree rotating plug lies completely flat, so the couch can push all the way back against the wall without bending any cords. I did run into one quirky issue when installing it, which I took a couple of photos of to show you. In the US, our wall outlets are usually installed with the round ground prong on the bottom. However, the plug on this device is oriented with the ground prong on the top. If you plug it into a standard outlet, the cord wants to run upwards instead of down. Fortunately, it’s an incredibly easy DIY fix. I just went to my breaker box, shut off the power to the living room, unscrewed the wall outlet, flipped it upside down so the ground prong was on top, and screwed it back in. It took less than five minutes and completely solved the problem. Even with that minor orientation quirk, this thing is a total game-changer for awkward living room layouts. If you're tired of scraping your knuckles trying to reach behind furniture, this is worth every penny.
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Reviewed in the United States on June 2, 2026
C
Verified Purchase
C. L.
Grantham, US
★★★★★ 5
Perfect kitchen wall outlet
Size: 3 FT, Size: 3 FT
This is the perfect solution for a kitchen wall outlet that is plugged into the unused second socket behind the refrigerator. Now I can leave my blender and food processor on the small countertop next to my refrigerator. So convenient! And also a good spot to charge my cell phone.
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Reviewed in the United States on April 29, 2026
D
Verified Purchase
DebRdz
Carnegie, US
★★★★★ 5
Perfect for hard to reach outlets
Size: 3 FT, Size: 3 FT
The quality of the outlet is good. Functions perfectly has two Usb 2.0 ports and one Usb C port. Charges as normal chargers do. It is easy to use and worth the cost. The tapes for the clips doesn’t work on cement walls so I recommend using the https://amzn.to/4hoc2Qe with what I always use to adhere to cement walls.
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Reviewed in the United States on October 19, 2025
S
Verified Purchase
SteveG
Alexandria, US
★★★★★ 5
Great product that meets a specific need
Size: 3 FT
This is a unique product that works as advertised. It met a specific need. Very happy with it. Ordered a second one!
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Reviewed in the United States on February 9, 2026

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