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forum threaddoubletoaster posted Jun 07, 2026 03:39 AM
forum threaddoubletoaster posted Jun 07, 2026 03:39 AM

Ujoybio 3D Printer Filament: Buy 3, Get 1 Free + 15% Off, Mix and Match, 3x 1KG PLA $27.19, 3x 1KG PETG $20.39 +Shipping $7.99, Free Shipping Over $99

$27

$48

43% off
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Ujoybio has a 3D printer filament sale where for every three rolls you buy, you get one free. It scales up, for every 3 rolls added to the cart, one roll shows as free, and there is also an extra 15% code applied automatically. The cart adjusts automatically, so just add the filament and check the cart.

You can mix and match colors, materials, and filament types. It works on PLA, PETG, silk PLA, matte PLA. The available filament types can be found there: https://ujoybio3d.com/collections...r-filament

Shipping is $7.99, or free on orders over $99.

Some examples I checked:

Three rolls of Hyper PLA+ cost $27.19, and the total including shipping is $35.18. That's $11.73 per kg, shipping included.

Three rolls of PETG cost $20.39, and the total with shipping is $28.38. That's $9.46 per kg including shipping.

For a larger order to get free shipping, 12 rolls of Hyper PLA+ cost $108.74 total. That's $9.06 per kg.

https://ujoybio3d.com/products/uj...lament-1kg
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Deal Details
Community Notes
About the Poster
Ujoybio has a 3D printer filament sale where for every three rolls you buy, you get one free. It scales up, for every 3 rolls added to the cart, one roll shows as free, and there is also an extra 15% code applied automatically. The cart adjusts automatically, so just add the filament and check the cart.

You can mix and match colors, materials, and filament types. It works on PLA, PETG, silk PLA, matte PLA. The available filament types can be found there: https://ujoybio3d.com/collections...r-filament

Shipping is $7.99, or free on orders over $99.

Some examples I checked:

Three rolls of Hyper PLA+ cost $27.19, and the total including shipping is $35.18. That's $11.73 per kg, shipping included.

Three rolls of PETG cost $20.39, and the total with shipping is $28.38. That's $9.46 per kg including shipping.

For a larger order to get free shipping, 12 rolls of Hyper PLA+ cost $108.74 total. That's $9.06 per kg.

https://ujoybio3d.com/products/uj...lament-1kg

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Pro
Jun 07, 2026 03:41 AM
567 Posts
Joined Feb 2018
Nm4223
Pro
Jun 07, 2026 03:41 AM
567 Posts
Not a good price. Also don't even know this brand. Anything special?
1
3
Jun 07, 2026 05:43 AM
19 Posts
Joined Sep 2017
VanxsquadJun 07, 2026 05:43 AM
19 Posts
Quote from Nm4223 :
Not a good price. Also don't even know this brand. Anything special?
What? 3kg for <$30 and you get to pick your colors is a pretty damn good price.
1
Jun 08, 2026 12:23 PM
49 Posts
Joined May 2018
CoryC5693Jun 08, 2026 12:23 PM
49 Posts
Honestly I wouldnt chance it because it seems a bit weird. I mean if you pay with a credit card you can dispute but it might be more a headache then worth.

Look at the website "Buy X get Y Free - " looks like they copy/pasted from another website and didnt fill in blanks.
1
Jun 08, 2026 06:18 PM
195 Posts
Joined Dec 2007
drewcpJun 08, 2026 06:18 PM
195 Posts
I took a chance. Will try to remember to report back when/if it arrives.
Jun 08, 2026 08:07 PM
2,876 Posts
Joined Nov 2007
MooosheJun 08, 2026 08:07 PM
2,876 Posts
3 rolls of silk PLA for about $45 shipped, before tax. Several AliExpress sellers have it at under $40 shipped for 3KG, shipped from US. Not an amazing deal. Thanks for sharing though
Jun 15, 2026 05:56 PM
195 Posts
Joined Dec 2007
drewcpJun 15, 2026 05:56 PM
195 Posts
Quote from drewcp :
I took a chance. Will try to remember to report back when/if it arrives.
No update at this time, it has not yet arrived. Slowest shipping I have ever experienced for filament, by far, and probably the slowest shipping I've seen on anything in the last couple of years. I placed the order June 7th around Noon Central Time. It appears to have shipped from California starting on the 9th, where it then went to Arizona, New Mexico, Kansas, and 3 different places in Illinois. I am in Minnesota.

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