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frontpagegabe23111 posted Today 4:36 PM

1kg Polymaker HT-PLA or HT-PLA-GF High Temp PLA 3D Printer Filament (various)

$13.30 each

$30

w/ S&Sat Amazon
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Deal Details
Polymaker LLC via Amazon has 1kg Polymaker HT-PLA or HT-PLA-GF High Temp PLA 3D Printer Filament (various) on sale for $13.99 - $0.70 (5% Subscribe & Save discount) = $13.29. Shipping is free with Prime or on $35+ orders.Thanks to community member gabe23111 for finding 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 megakimcheelove | Staff
  • Our research indicates that this offer (HT-PLA) is $11 lower (44% savings) than the next best available price from a reputable merchant with prices starting from $24.99.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by gabe23111
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Polymaker LLC via Amazon has 1kg Polymaker HT-PLA or HT-PLA-GF High Temp PLA 3D Printer Filament (various) on sale for $13.99 - $0.70 (5% Subscribe & Save discount) = $13.29. Shipping is free with Prime or on $35+ orders.Thanks to community member gabe23111 for finding 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 megakimcheelove | Staff
  • Our research indicates that this offer (HT-PLA) is $11 lower (44% savings) than the next best available price from a reputable merchant with prices starting from $24.99.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by gabe23111

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9 Comments

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Today 8:18 PM
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bearstampede
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Today 8:18 PM
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How does this compare to PLA+ (aside from the obvious)? I don't have much reason to use PETG since PLA+ seems to do the job with less bother; the only thing PETG has over PLA+ is temperature durability and maybe better structural integrity in a small number of cases.

Seems like not having the increased rigidity of PLA+ would make the HT kind of pointless.. but I guess that's why there's a GF option? At that point you've gone full circle, so... why not just save your nozzle & use PETG? lol

I'm new to 3D printing so maybe I'm missing something obvious.
Last edited by bearstampede August 14, 2026 at 01:21 PM.
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gabe23111Today 8:29 PM
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Quote from bearstampede :
How does this compare to PLA+ (aside from the obvious)? I don't have much reason to use PETG since PLA+ seems to do the job with less bother; the only thing PETG has over PLA+ is temperature durability and maybe better structural integrity in a small number of cases.

Seems like not having the increased rigidity of PLA+ would make the HT kind of pointless.. but I guess that's why there's a GF option? At that point you've gone full circle, so... why not just save your nozzle & use PETG? lol

I'm new to 3D printing so maybe I'm missing something obvious.
One of the main selling points of this HT-PLA is that it can withstand higher temps than regular PLA. PETG can withstand a bit higher temperatures than even this PLA though. It depends a lot on a persons application for which filament they will use. While I have a lot of PETG, I use PLA more frequently than PETG as you will have better dimensional accuracy with PLA over PETG. I also don't like the finish of most PETG, but that's just a personal preference.

Also, Polymaker is from the best filament out there. I have not used their PETG though.
Last edited by gabe23111 August 14, 2026 at 01:37 PM.
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Today 8:38 PM
7 Comments
Joined Aug 2012
RygillyToday 8:38 PM
7 Comments
Quote from bearstampede :
How does this compare to PLA+ (aside from the obvious)? I don't have much reason to use PETG since PLA+ seems to do the job with less bother; the only thing PETG has over PLA+ is temperature durability and maybe better structural integrity in a small number of cases.

Seems like not having the increased rigidity of PLA+ would make the HT kind of pointless.. but I guess that's why there's a GF option? At that point you've gone full circle, so... why not just save your nozzle & use PETG? lol

I'm new to 3D printing so maybe I'm missing something obvious.
I've used the HT-PLA-GF and it is stiffer than standard PLA, but also very brittle. So much so that i had some concern that it would break in the feed tube. It does have a nice matte finish, as well. I haven't tried it in extreme temperature, but for some lab applications, getting to around 60-70C it didn't soften or deform.
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Today 8:50 PM
948 Comments
Joined Feb 2015
bearstampede
Pro
Today 8:50 PM
948 Comments
Quote from gabe23111 :
One of the main selling points of this HT-PLA is that it can withstand higher temps than regular PLA. PETG can withstand a bit higher temperatures than even this PLA though. It depends a lot on a persons application for which filament they will use. While I have a lot of PETG, I use PLA more frequently than PETG as you will have better dimensional accuracy with PLA over PETG. I also don't like the finish of most PETG, but that's just a personal preference.Also, Polymaker is from the best filament out there. I have not used their PETG though.
I guess I'm just wondering why you'd use HT-PLA-GF over PETG since glass filament is harder to work with and PETG has higher temp durability. I suppose aim really just asking what the use case is. If it's just the look of the finish or something that's fine, I'm just trying to make sense of what it's used for because it just seems like PLA trying to be PETG but not doing it very well. lol
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Today 8:52 PM
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Nm4223
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Today 8:52 PM
605 Comments
Quote from bearstampede :
How does this compare to PLA+ (aside from the obvious)? I don't have much reason to use PETG since PLA+ seems to do the job with less bother; the only thing PETG has over PLA+ is temperature durability and maybe better structural integrity in a small number of cases.

Seems like not having the increased rigidity of PLA+ would make the HT kind of pointless.. but I guess that's why there's a GF option? At that point you've gone full circle, so... why not just save your nozzle & use PETG? lol

I'm new to 3D printing so maybe I'm missing something obvious.
On top what other said, PLA is more brittle than PETG. PETG is also quite cheap, about $5 to $7 per kilogram on deals ( non-polymaker PETG).
Today 8:59 PM
8 Comments
Joined Feb 2018
BrianC8414Today 8:59 PM
8 Comments
PETG in general is also much more UV resistant than PLA, so for anything outside, it should deform less and last longer. Darker colors are better than lighter or translucent colors as the dyes stop deep penetration of the UV. If you need something stiffer than PETG, with a higher temp then HT PLA could be the solution, and the PLA GF is supposed to have more resistance to impact damage, but I've never used, so take that with a a big grain of salt.
Today 9:04 PM
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Joined Dec 2006
kevins7189Today 9:04 PM
64 Comments
i just hate the way PETG parts looks too shiny. I know their is matte petg now never tried them.
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Today 9:46 PM
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gabe23111Today 9:46 PM
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Quote from bearstampede :
I guess I'm just wondering why you'd use HT-PLA-GF over PETG since glass filament is harder to work with and PETG has higher temp durability. I suppose aim really just asking what the use case is. If it's just the look of the finish or something that's fine, I'm just trying to make sense of what it's used for because it just seems like PLA trying to be PETG but not doing it very well. lol
I'm not sure why you'd say the pla-GF is harder to work with, no harder than regular pla. It shouldn't need to be dried like petg and will have better dimensional accuracy which I'd think is a major plus for many applications. You should use a hardened nozzle though, but many of the modern printers come with one and if you don't have one yet, you will likely get one not too far into your 3d printing journey. And as mentioned, for me at least, I don't like the finish of standard petg {PETG-CF or PETG-GF is a different story).
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Today 9:48 PM
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gabe23111Today 9:48 PM
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Quote from kevins7189 :
i just hate the way PETG parts looks too shiny. I know their is matte petg now never tried them.
I'm in agreement with you, all though if you try PETG-CF or PETG-GF, I bet you'd be quite satisfied with the finish. They don't have that standard petg sheen.

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