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expiredn0p posted May 23, 2026 2:45 AM

Elegoo Saturn 2, Mars 3, and Neptune 3 Pro 3D Printers, Mercury XS Wash and Cure Station, and Atomstack S20 Pro Laser Engraver Listed for $100 Each in GratKit Clearance Sale

$100

$210

52% off
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Deal Details
GratKit is mainly a 3D printer filament and resin brand, but they currently also have some Elegoo 3D printers, Atomstack laser engravers, and related replacement parts and accessories on clearance.

The printers and laser engravers are all listed for $100. That includes the Elegoo Saturn 2 and Mars 3 resin printers, the Elegoo Neptune 3 Pro FDM printer, and if you already have a resin printer, the Elegoo Mercury XS wash and cure station (which is $224.99 on Amazon) for resin prints.
In my opinion, the Saturn 2 is probably the best deal of these if you want a resin printer, since it is a relatively large 10-inch 8K mSLA printer. It is not the newest model anymore, but for $100, it is still a good option. It is still sold for $225 on eBay, and the last price Elegoo offered it for was $209.99.

There are also some Atomstack laser engravers in the sale. The S30 Pro seems to be sold out already. The S20 Pro is still available and $100 is also a good price for a 20W diode laser engraver (this thing is $699.99 on Amazon).

They also have some replacement parts and accessories on sale, mostly things like resin printer screens, build plates, resin tanks, and PFA films.

The item names in the dropdown menu are a bit strange, but the page includes a description showing which product each dropdown option corresponds to.
Make sure that "United States (USD)" is selected from the drop-down menu in the top right corner. If a different location is selected by default, all items are shown as out of stock.


https://gratkit.com/products/clea...2384653392
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
GratKit is mainly a 3D printer filament and resin brand, but they currently also have some Elegoo 3D printers, Atomstack laser engravers, and related replacement parts and accessories on clearance.

The printers and laser engravers are all listed for $100. That includes the Elegoo Saturn 2 and Mars 3 resin printers, the Elegoo Neptune 3 Pro FDM printer, and if you already have a resin printer, the Elegoo Mercury XS wash and cure station (which is $224.99 on Amazon) for resin prints.
In my opinion, the Saturn 2 is probably the best deal of these if you want a resin printer, since it is a relatively large 10-inch 8K mSLA printer. It is not the newest model anymore, but for $100, it is still a good option. It is still sold for $225 on eBay, and the last price Elegoo offered it for was $209.99.

There are also some Atomstack laser engravers in the sale. The S30 Pro seems to be sold out already. The S20 Pro is still available and $100 is also a good price for a 20W diode laser engraver (this thing is $699.99 on Amazon).

They also have some replacement parts and accessories on sale, mostly things like resin printer screens, build plates, resin tanks, and PFA films.

The item names in the dropdown menu are a bit strange, but the page includes a description showing which product each dropdown option corresponds to.
Make sure that "United States (USD)" is selected from the drop-down menu in the top right corner. If a different location is selected by default, all items are shown as out of stock.


https://gratkit.com/products/clea...2384653392

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13 Comments

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May 23, 2026 3:17 AM
21 Comments
Joined Jan 2019
BigT1872May 23, 2026 3:17 AM
21 Comments
Shit, atom stacks (lasers) are sold out
1
May 23, 2026 3:29 AM
652 Comments
Joined Jul 2008
EcoCheapMay 23, 2026 3:29 AM
652 Comments
Quote from BigT1872 :
Shit, atom stacks (lasers) are sold out
Congrats to the one person that got the Atomstack. Showed one available, and I had it in my cart. Hesitated for a few minutes deciding whether to get it or not since I already have a Snapmaker. Sold out when I finally decided to get it. Waffling on the Saturn now. It's 4 years old and only about $100 savings.
3
May 23, 2026 8:22 AM
348 Comments
Joined Feb 2015
k1downMay 23, 2026 8:22 AM
348 Comments
Quote from EcoCheap :
Congrats to the one person that got the Atomstack. Showed one available, and I had it in my cart. Hesitated for a few minutes deciding whether to get it or not since I already have a Snapmaker. Sold out when I finally decided to get it. Waffling on the Saturn now. It's 4 years old and only about $100 savings.
i never liked the plate mounting on elegoo. it was a single screw that wasnt rigid enough. i had a few. ended up with anycubics and peopoly in the long run. if theyve fixed that single screw design for the plate please disregard my comment
May 23, 2026 9:23 AM
60 Comments
Joined Nov 2019
rolguinMay 23, 2026 9:23 AM
60 Comments
Atomstack is gone
Pro
May 23, 2026 12:55 PM
6.8K Comments
Joined Sep 2013
luckygecko
Pro
May 23, 2026 12:55 PM
6.8K Comments
My Atomstack alert goes off about once a year. Saw this when I woke up. I have the S10 pro and either of those would have been a great upgrade.
May 23, 2026 5:37 PM
32 Comments
Joined Apr 2009
justice91423May 23, 2026 5:37 PM
32 Comments
Since most of the items are replacement parts, I'm a bit worried that the SATURN_2_US_PLUG is just the printer without the screen, buildplate, etc.
2
May 24, 2026 10:35 PM
715 Comments
Joined Aug 2006
doctorevil30564May 24, 2026 10:35 PM
715 Comments
Quote from justice91423 :
Since most of the items are replacement parts, I'm a bit worried that the SATURN_2_US_PLUG is just the printer without the screen, buildplate, etc.
Based on the description it's a full printer. I just ordered one. Currently one left in stock.

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May 25, 2026 6:21 PM
15 Comments
Joined Dec 2015
89AKMay 25, 2026 6:21 PM
15 Comments
How reliable is this site?
Last edited by 89AK May 25, 2026 at 03:10 PM.
1
May 25, 2026 7:51 PM
97 Comments
Joined Oct 2014
chris.whitefordMay 25, 2026 7:51 PM
97 Comments
Wow! Thank you for the post! This is a great deal!
May 25, 2026 10:09 PM
15 Comments
Joined Dec 2015
89AKMay 25, 2026 10:09 PM
15 Comments
Mercury xs a good deal?
1
Pro
May 26, 2026 1:33 PM
2.8K Comments
Joined Jul 2013
BeepBopBeep
Pro
May 26, 2026 1:33 PM
2.8K Comments
Quote from 89AK :
Mercury xs a good deal?
It is usually closer to $200 usually.
May 27, 2026 7:02 AM
31 Comments
Joined Jun 2014
djpreceptMay 27, 2026 7:02 AM
31 Comments
What's the best resin printer on this ?
1
Jun 4, 2026 3:11 PM
64 Comments
Joined Nov 2012
TimmayCOJun 4, 2026 3:11 PM
64 Comments
I just got a notice that my order was canceled with no explanation. Bummer. I was looking forward to it.

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