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frontpagephoinix | Staff posted Yesterday 7:28 AM

1kg Polymaker HT-PLA High Temp PLA 3D Printer Filament (Various)

$12

$14

14% off
w/ S&Sat Amazon
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Deal Details
Polymaker LLC via Amazon has 1kg Polymaker HT-PLA High Temp PLA 3D Printer Filament (Various) for $12.59 - 5% when you check out via Subscribe & Save = $11.96. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

Available:Features:
  • Withstands temperatures up to 150°C, making HT-PLA ideal for prints placed in hot environments like sunny windowsills, patios, or car dashboards. Great for planters, displays, garden decor, and indoor parts exposed to heat.
  • HT-PLA prints with the same ease as standard PLA while supporting speeds up to 300 mm/s. Achieve high-speed output with minimal clogging, excellent bed adhesion, and a smooth print surface with less tuning or retries.
  • HT-PLA-GF withstands temperatures up to 150°C after annealing while supporting print speeds up to 350 mm/s. Enjoy fast production without sacrificing dimensional accuracy, making HT-PLA-GF ideal for print farms, rapid prototyping, and production workflows.
  • HT-PLA maintains structural stability during extended storage or transport. Its thermal resistance and low shrinkage reduce deformation, making it a dependable option for printed parts in variable storage conditions.
  • HT-PLA-GF vs HT-PLA – Reinforced with glass fiber, HT-PLA-GF is stiffer and more heat-resistant than standard HT-PLA. It's ideal for functional prints, brackets, or outdoor tools. Choose HT-PLA if you need heat stability with a smoother finish and more color options.

Editor's Notes

Written by citan359 | Staff

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Polymaker LLC via Amazon has 1kg Polymaker HT-PLA High Temp PLA 3D Printer Filament (Various) for $12.59 - 5% when you check out via Subscribe & Save = $11.96. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

Available:Features:
  • Withstands temperatures up to 150°C, making HT-PLA ideal for prints placed in hot environments like sunny windowsills, patios, or car dashboards. Great for planters, displays, garden decor, and indoor parts exposed to heat.
  • HT-PLA prints with the same ease as standard PLA while supporting speeds up to 300 mm/s. Achieve high-speed output with minimal clogging, excellent bed adhesion, and a smooth print surface with less tuning or retries.
  • HT-PLA-GF withstands temperatures up to 150°C after annealing while supporting print speeds up to 350 mm/s. Enjoy fast production without sacrificing dimensional accuracy, making HT-PLA-GF ideal for print farms, rapid prototyping, and production workflows.
  • HT-PLA maintains structural stability during extended storage or transport. Its thermal resistance and low shrinkage reduce deformation, making it a dependable option for printed parts in variable storage conditions.
  • HT-PLA-GF vs HT-PLA – Reinforced with glass fiber, HT-PLA-GF is stiffer and more heat-resistant than standard HT-PLA. It's ideal for functional prints, brackets, or outdoor tools. Choose HT-PLA if you need heat stability with a smoother finish and more color options.

Editor's Notes

Written by citan359 | Staff

Original Post

Written by phoinix | Staff

Community Voting

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16 Comments

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Yesterday 7:40 AM
240 Comments
Joined Aug 2022
CrimsonIdea4025Yesterday 7:40 AM
240 Comments
So this is like PETG and ABS in terms to being used outside and handling hot temperatures?
1
Yesterday 12:38 PM
277 Comments
Joined Nov 2017
valtekYesterday 12:38 PM
277 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from CrimsonIdea4025 :
So this is like PETG and ABS in terms to being used outside and handling hot temperatures?
That's my understanding, although I haven't put it to the test yet. From the item description:

High Heat Stability – Withstands temperatures up to 150°C, making HT-PLA ideal for prints placed in hot environments like sunny windowsills, patios, or car dashboards. Great for planters, displays, garden decor, and indoor parts exposed to heat.

One side note, I bought the orange from this sale and it is BRIGHT orange. Like, cheeto orange. Glad they provide hex codes for color matching but even the hex code wasn't nearly as neon bright as this orange. I'd personally say it's very matte as well, although it doesn't explicitly say that on the packaging. FYI!
2
Yesterday 1:00 PM
31 Comments
Joined Oct 2015
HilikusYesterday 1:00 PM
31 Comments
doesn't it have to be annealed before being able to withstand those higher temps or is that only for rigidity?
Yesterday 2:39 PM
193 Comments
Joined Dec 2010
spunky721Yesterday 2:39 PM
193 Comments
HT-PLA worked about the same - or maybe slightly less - as ABS in my application - a tube for collecting refluxing water. So ~100C.

I didn't anneal it since I didn't realize that was a thing until much later. The Amazon specs didn't mention it. So annealing may have changed things.

But I'd expected better based on the description.
Yesterday 2:56 PM
344 Comments
Joined Aug 2011
LutterYesterday 2:56 PM
344 Comments
Quote from Hilikus :
doesn't it have to be annealed before being able to withstand those higher temps or is that only for rigidity?
It's still pretty high temp resistant without it but yes to get the full effect it needs to be baked for a bit.

I really like the GF variant. It's very stiff stuff.
1
Yesterday 3:08 PM
29 Comments
Joined Apr 2016
himurakenshin87Yesterday 3:08 PM
29 Comments
Does this require a hardened steel nozzle? Or does a stock stainless steel work?
2
Yesterday 4:20 PM
520 Comments
Joined Jan 2011
T-PezYesterday 4:20 PM
520 Comments
It isn't often the "original price" on a deal posting is less than msrp. Checked the camel and it looks like this has been $14 for the last couple weeks but it's normally closer to $20.
Great price for a non-basic Polymaker filament.
1

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Yesterday 5:42 PM
145 Comments
Joined Aug 2018
ElGeFeYesterday 5:42 PM
145 Comments
Quote from T-Pez :
It isn't often the "original price" on a deal posting is less than msrp. Checked the camel and it looks like this has been $14 for the last couple weeks but it's normally closer to $20.
Great price for a non-basic Polymaker filament.
These are usually $25 and $30 direct from Polymaker, not that anyone should be buying them outside of their sales. So these are great prices, I just got 8 rolls, 4 each HT-PLA and HT-PLA-GF.
Do note, the GF is very unpleasant to hold without post processing with like a clear coat.
1
Yesterday 6:05 PM
145 Comments
Joined Aug 2018
ElGeFeYesterday 6:05 PM
145 Comments
Quote from himurakenshin87 :
Does this require a hardened steel nozzle? Or does a stock stainless steel work?
HT-PLA is not an issue for stainless. For HT-PLA-GF you do want hardened, per the Polymaker website.
Yesterday 6:48 PM
342 Comments
Joined Jan 2022
obijeewhyenYesterday 6:48 PM
342 Comments
Quote from CrimsonIdea4025 :
So this is like PETG and ABS in terms to being used outside and handling hot temperatures?
kind of. It's still very brittle like regular PLA is just doesn't soften as easily.
Yesterday 7:11 PM
216 Comments
Joined Dec 2017
ShadowPYesterday 7:11 PM
216 Comments
Quote from CrimsonIdea4025 :
So this is like PETG and ABS in terms to being used outside and handling hot temperatures?
By spec it's quite a bit better then PETG/ABSI did printing with this filament yesterday and it came out great. Didn't test it out yet. I bought a $30 toaster oven to do silica drying and annealing.
Yesterday 7:34 PM
240 Comments
Joined Aug 2022
CrimsonIdea4025Yesterday 7:34 PM
240 Comments
Quote from ShadowP View quoted comment :
By spec it's quite a bit better then PETG/ABSI did printing with this filament yesterday and it came out great. Didn't test it out yet. I bought a $30 toaster oven to do silica drying and annealing.
I opened the link and they have a picture showing different types of filament and abs,pc, petg, pla showing melting losing their form and Ht-pla still showing its original form
Last edited by CrimsonIdea4025 August 31, 2026 at 05:06 PM.
Yesterday 11:28 PM
8 Comments
Joined Oct 2012
wulf6489Yesterday 11:28 PM
8 Comments
I use this filament mainly for my Hueforge prints and it is fantastic for keeping its shape. I mainly do bookmarks and they used to warp really bad when outside but now that I have switched to this, none has warped.
Today 1:21 AM
54 Comments
Joined Mar 2016
SoulCacherToday 1:21 AM
54 Comments
Several of the HT-PLA-GF spools are on sale too (https://www.amazon.com/dp/B0DZNJ8CJJ) :
114 - 1.75mm Grey (Hex Code: #91999f)
117 - 1.75mm Power Tool Red (Hex Code: #Ca4140)
121 - 1.75mm Power Tool Green (Hex Code: #Cecf45)
120 - 1.75mm Power Tool Yellow (Hex Code: #F6b649) are all $12.81

And

115 - 1.75mm White (Hex Code: #Eff0eb)
121 - 1.75mm Army Green (Hex Code: #61583c) are $13.49 ea.

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Today 1:47 AM
216 Comments
Joined Dec 2017
ShadowPToday 1:47 AM
216 Comments
Quote from CrimsonIdea4025 View quoted comment :
I opened the link and they have a picture showing different types of filament and abs,pc, petg, pla showing melting losing their form and Ht-pla still showing its original form
Yeah they claim "150C" which seems high as abs is like 100C...

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