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expired Posted by n0p • Oct 24, 2021
expired Posted by n0p • Oct 24, 2021

SUNLU 1.75mm 1kg PETG 3D Printer Filaments

+ Free Shipping

10 for $100

$250

38 Comments 20,798 Views
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Deal Details
SUNLU has select SUNLU 1.75mm 1kg PETG 3D Printer Filaments on sale 10 for $99.99 when you apply discount code PETGMRS during checkout. Shipping is free.

Thanks to Community Member n0p for posting this deal.

Deal Instructions:
  1. Visit the page for SUNLU 1.75mm 1kg PETG 3D Printer Filaments
  2. Select your desired color option from the drop-down:
    • 10x Blue
    • 10x Red
    • 10x Orange
  3. Add to your cart and proceed to checkout
  4. During checkout apply discount code PETGMRS
  5. Your total will be $99.99 with free shipping.
Features:
  • Diameter Format: 1.75mm
  • Print Temp: 220-250℃
  • Tolerance: ±0.02mm
  • Print Speed: 50-100mm/s
  • Platform Temp: Depends on the platform: No need or 60-80℃
  • Packing Size: 209*209*73mm
  • Length: 320m
  • Tensile Strength: 8-14KGF
  • Melt Flow Rate: 6-11g/10min(220℃,2.16kg)

Editor's Notes

Written by StrawMan86 | Staff
  • About this Deal:
    • This price is $150 Lower (60% Savings) than the list price of $249.99.
  • About this Store:

No longer available:

  • 10x White
  • 10x Grey
  • 5x Blue + 5x Red
  • 5x Blue + 5x Orange
  • 5x Red + 5x Orange

Original Post

Written by n0p
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
SUNLU has select SUNLU 1.75mm 1kg PETG 3D Printer Filaments on sale 10 for $99.99 when you apply discount code PETGMRS during checkout. Shipping is free.

Thanks to Community Member n0p for posting this deal.

Deal Instructions:
  1. Visit the page for SUNLU 1.75mm 1kg PETG 3D Printer Filaments
  2. Select your desired color option from the drop-down:
    • 10x Blue
    • 10x Red
    • 10x Orange
  3. Add to your cart and proceed to checkout
  4. During checkout apply discount code PETGMRS
  5. Your total will be $99.99 with free shipping.
Features:
  • Diameter Format: 1.75mm
  • Print Temp: 220-250℃
  • Tolerance: ±0.02mm
  • Print Speed: 50-100mm/s
  • Platform Temp: Depends on the platform: No need or 60-80℃
  • Packing Size: 209*209*73mm
  • Length: 320m
  • Tensile Strength: 8-14KGF
  • Melt Flow Rate: 6-11g/10min(220℃,2.16kg)

Editor's Notes

Written by StrawMan86 | Staff
  • About this Deal:
    • This price is $150 Lower (60% Savings) than the list price of $249.99.
  • About this Store:

No longer available:

  • 10x White
  • 10x Grey
  • 5x Blue + 5x Red
  • 5x Blue + 5x Orange
  • 5x Red + 5x Orange

Original Post

Written by n0p

Community Voting

Deal Score
+38
Good Deal
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Top Comments

pockethamster
145 Posts
466 Reputation
I use PETG a lot for mechanical parts. The price is good but it's too much filament for me.
Poolshark314
318 Posts
87 Reputation
Wish there was more variety in the 10 packs. Max 2 colors is 5 of each is kind of tough unless you are printing a ton of the same color
awdemuth
394 Posts
59 Reputation
Glass=flat. Glass!=level.

37 Comments

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Oct 24, 2021
145 Posts
Joined Oct 2021
Oct 24, 2021
pockethamster
Oct 24, 2021
145 Posts
I use PETG a lot for mechanical parts. The price is good but it's too much filament for me.
Oct 24, 2021
318 Posts
Joined Jun 2006
Oct 24, 2021
Poolshark314
Oct 24, 2021
318 Posts
Wish there was more variety in the 10 packs. Max 2 colors is 5 of each is kind of tough unless you are printing a ton of the same color
Oct 25, 2021
590 Posts
Joined Aug 2006
Oct 25, 2021
fastfxr
Oct 25, 2021
590 Posts
Cannot stand PETG--it just warps and lifts endlessly. Hoping to find some quality PETG, but am doubting I will.
5
Oct 25, 2021
426 Posts
Joined Mar 2009
Oct 25, 2021
iWinRar
Oct 25, 2021
426 Posts
Quote from fastfxr :
Cannot stand PETG--it just warps and lifts endlessly. Hoping to find some quality PETG, but am doubting I will.
Have you tried using a glue stick and printing larger skirt?
Oct 25, 2021
67 Posts
Joined Jul 2020
Oct 25, 2021
HonestStranger809
Oct 25, 2021
67 Posts
Quote from fastfxr :
Cannot stand PETG--it just warps and lifts endlessly. Hoping to find some quality PETG, but am doubting I will.
Any drifts will cause your print to lift and wrap, and higher temp materials is more vulnerable than lower temp ones. Since PLA requires lower temp so you will likely not to see wraps on it.

An enclosure can help you to print any materials without wrapping or lifting.

A high quality material may help but I have Prusa PETG which also wraps until I print it in the enclosure
1
Oct 25, 2021
751 Posts
Joined Jul 2009
Oct 25, 2021
Starcubt
Oct 25, 2021
751 Posts
Quote from fastfxr :
Cannot stand PETG--it just warps and lifts endlessly. Hoping to find some quality PETG, but am doubting I will.
What printer do you have
Oct 25, 2021
69 Posts
Joined Dec 2014
Oct 25, 2021
ducnguyen21
Oct 25, 2021
69 Posts
Thanks OP. Perfect timing. Christmas is coming up and this will surely allow me to print some decorations that will last longer than ones printed in PLA. I have had mixed results with PETG, but bit the bullet and got all white.

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Oct 25, 2021
212 Posts
Joined Nov 2006
Oct 25, 2021
michrech
Oct 25, 2021
212 Posts
Quote from fastfxr :
Cannot stand PETG--it just warps and lifts endlessly. Hoping to find some quality PETG, but am doubting I will.
Never had this issue with the black Sunlu PETG I have (haven't tried the blue yet - came as a two pack), though I'm not silly enough to cling to glass print beds. I'll never understand why folks cling to these, all the while using all sorts of adhesives to try to get them to work as print surfaces. I have a PEI coated spring steel sheet and have never had to do anything other than wipe off the dust (and any fingertip oils) and start my prints.
Original Poster
Pro
Oct 25, 2021
531 Posts
Joined Jun 2021
Oct 25, 2021
n0p
Original Poster
Pro
Oct 25, 2021
531 Posts
Quote from michrech :
Never had this issue with the black Sunlu PETG I have (haven't tried the blue yet - came as a two pack), though I'm not silly enough to cling to glass print beds. I'll never understand why folks cling to these, all the while using all sorts of adhesives to try to get them to work as print surfaces. I have a PEI coated spring steel sheet and have never had to do anything other than wipe off the dust (and any fingertip oils) and start my prints.
There are some glass beds with good adhesion, they have some kind of micro structure on the surface that works well at the right temperature. Most of the time when someone is using adhesives the bed is not perfectly leveled, lol.
Last edited by n0p October 25, 2021 at 04:46 AM.
Oct 25, 2021
300 Posts
Joined Aug 2006
Oct 25, 2021
commemoratives
Oct 25, 2021
300 Posts
Quote from michrech :
Never had this issue with the black Sunlu PETG I have (haven't tried the blue yet - came as a two pack), though I'm not silly enough to cling to glass print beds. I'll never understand why folks cling to these, all the while using all sorts of adhesives to try to get them to work as print surfaces. I have a PEI coated spring steel sheet and have never had to do anything other than wipe off the dust (and any fingertip oils) and start my prints.
I got that deal too! Printing at 233/60 and a slightly higher and faster retraction than usual cured the initial stringing I encountered. Still not the nicest surface finish, but for functional prints it's not worth the time and presumably slower print speed to tune that in. Easily releases from a PEI bed for me too but I use a double shot of hairspray for both adhesion and as sacrificial mold release compound.
Oct 25, 2021
2,434 Posts
Joined Dec 2007
Oct 25, 2021
reicaden
Oct 25, 2021
2,434 Posts
Quote from n0p :
There are some glass beds with good adhesion, they have some kind of micro structure on the surface that works well at the right temperature. Most of the time when someone is using adhesives the bed is not perfectly leveled, lol.
Not perfectly level? I mean it's glass I don't think you can get much more level than glass. so I don't know if the issue everyone is having with glass beds is that they are not leveled, that seems very unlikely.
Last edited by reicaden October 25, 2021 at 06:28 AM.
4
Oct 25, 2021
37 Posts
Joined Nov 2009
Oct 25, 2021
EntireStateofOH
Oct 25, 2021
37 Posts
Great now I just need a 3D printer.
1
Oct 25, 2021
394 Posts
Joined May 2017
Oct 25, 2021
awdemuth
Oct 25, 2021
394 Posts

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

Quote from reicaden :
Not perfectly level I mean it's glass I don't think you can get much more level than glass so I don't know if the issue everyone is having with glass beds is that they are not leveled that seems very unlikely
Glass=flat. Glass!=level.
1
1
1
Oct 25, 2021
602 Posts
Joined May 2010
Oct 25, 2021
Dman25
Oct 25, 2021
602 Posts
Quote from fastfxr :
Cannot stand PETG--it just warps and lifts endlessly. Hoping to find some quality PETG, but am doubting I will.
Turn up your temperatures, specifically the bed temps. I print PETG with 90 C bed temps. I do get occasional lifts but its rare and mostly on thin parts that should have skirt to begin with.

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Oct 25, 2021
1,079 Posts
Joined Nov 2016
Oct 25, 2021
Meshca
Oct 25, 2021
1,079 Posts
Quote from n0p :
There are some glass beds with good adhesion, they have some kind of micro structure on the surface that works well at the right temperature. Most of the time when someone is using adhesives the bed is not perfectly leveled, lol.
Petg can bond to glass, I would avoid printing directly on this type or borosilicate.

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