ELEGOO Rapid 3D Printer Resin 405nm UV Curing Photopolymer Resin for Mars 4 Ultra and Saturn 3 Ultra Resin 3D Printer, Fast Curing, High Precision, Grey 1000g
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This item is eligible for return within 30 days of receipt
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Availability:
In Stock.
Arrives
Monday, May 18
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Color: Grey Rapid
Size: M-1000g
Features
- High Fluidity and Low ViscosityELEGOO RAPID 3D printer resin is formulated to provide high fluidity and low viscosity, with a viscosity as low as 60, which ensures that the resin can quickly reflow to the area between the model and release film, resulting in a smooth and efficient printing experience.
- High Accuracy PrintingELEGOO RAPID 3D resin is designed to provide high accuracy, with low volume shrinkage and high stability. This results in 3D printed objects that are highly precise, with lower distortion, shrinking, or cracking.
- Good Prototyping EffectELEGOO RAPID 3D printer resin provides a good molding effect, which means the resin can quickly infiltrate the model and fast cure it into shape. This results in 3D printed objects with excellent dimension tolerance, a smooth surface, fine texture, and details.
- Easy Cleaning and CuringELEGOO RAPID resin is easy to cure and clean (with isopropyl alcohol or ethanol), making the printing process more efficient and hassle-free. This saves you time and ensures that you can get your prints ready quickly.
Brand: ELEGOO
Material: Standard Photopolymer Resin
Color: Grey Rapid
Item Weight: 1.2 Kilograms
Manufacturer: ELEGOO
Brand Name: ELEGOO
Manufacturer Part Number: EL-3D-FR01
Manufacturer: ELEGOO
Number of Items: 1
Model Number: Rápido Resina Cinza 1KG
Material Type: Standard Photopolymer Resin
Color: Grey Rapid
Item Weight: 1.2 Kilograms
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, May 18
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Space Grey 8K 2.0
Size: M-1000g
This Elegoo 8K resin has been great to work with. It prints reliably and the detail is really sharp, even on smaller features. Surfaces come out smooth, supports are easy to remove, and I haven’t had any failed prints so far. It cures nicely and just works without a lot of tweaking. Solid resin if you want clean, high-detail prints without headaches.
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Reviewed in the United States on December 11, 2025 by CVP Studios
Color: Grey
Size: M-1000g
Best resin around for the price! Hands down the best quality resin for the lowest price available. I've tried the other "value priced" resins and every single one of them does not compare to this brand. The prints are smooth and not gritty and the color does not change. I use this product every single time and I love it!
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Reviewed in the United States on January 22, 2026 by Jared Olander
Color: Space Grey 8K 2.0
Size: L-2000g
I’ve been using the Elegoo Upgraded 8K Standard Resin with my Elegoo Saturn 4 Ultra, and overall I’m very satisfied with the results. The detail quality is excellent—sharp edges, smooth surfaces, and very clean prints that really take advantage of an 8K printer’s resolution. It’s great for detailed models and display pieces. One caveat is that this resin definitely needs proper fine-tuning. In my area, the resin became noticeably less viscous (likely due to ambient temperature), so default settings didn’t work perfectly out of the box. I had to go through some trial and error with exposure times and calibration before getting consistent results. Once dialed in, though, the prints became very reliable. If you’re willing to spend a bit of time calibrating and understanding your environment, this resin performs very well and delivers high-quality output. Recommended for users who don’t mind fine-tuning to get the best results.
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Reviewed in the United States on January 18, 2026 by Zel Eliot
Color: Grey
Size: M-1000g
Good starting resin. It was my first resin I used and work pretty good for my minis
Reviewed in the United States on April 1, 2026 by Isaac
Color: Grey
Size: M-1000g
I have a Sonic Mini 4k, and bought this grey resin to try out due to it's price point, and great print quality. First, I want to touch on great things about this resin, and why I use it pretty frequently. - The smell is pretty low. The smell itself is an inoffensive plastic-like scent, and is only really noticeable within about 10-15 feet of the printer. (I still have everything ventilated) - Print quality and detail is spectacular. No complaints in quality, every print came out looking very sharp, even when I heavily overexposed it. - Not that messy. The resin drips off of the build plate in about 10 minutes, and isn't very hard to clean in general. The low odor helps with this step a lot. Now to explain the 4 stars. After doing a few prints with this resin and really getting a feel for it, I can say that I do really like using this resin for a lot of reasons, but don't think this particular color is perfect for final prints you plan on giving as gifts, using in your table top games, or selling. The only issue with this resin is that it struggles to fully cure on the surface, and you can be left with a somewhat soft, almost rubbery feeling print, even after extensive curing that slightly discolored the grey print. I have read that you can avoid this by curing your parts while they are submerged in water, but I haven't personally tested this. In contrast, the Elegoo translucent resin has a great, hard surface finish that I was expecting from the grey. In conclusion, if you're looking for a great go-to resin for testing out your own designs, prototyping products, or to practice printing, this is a great, cost effective resin, that I enjoy using. If you plan on making gifts or playing with these figures, you might have better luck using a different color (As I said, the translucent has a great finish, but does yellow easily)
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Reviewed in the United States on March 24, 2021 by D
My original review stood for two years, but within the last few months elegoo has changed just about everything regarding their resin. Literally the packaging is now cheap light weight boxes, the resin has a different thicker consistency, and the cure time is varying from one bottle to another. I am now running an ebay business manufacturing model parts that I have designed to upgrade scale model kits or to be used by gamers, so I am going through several bottles of resin a week. These changes were over a period of a few months, but after a several bottles of wasted prints, and worse the time involved to find the issue, I decided it was finally time to try a different resin. I have since swapped to Anycubic, which is more like elegoo used to be. Your experiences may vary, as little as a single degree in temperature can make a difference in results, but in my situation of running 4 printers 24 x 7 and shipping a dozen orders a week, I could no longer take rhe risk and had to make the swap. Hopefully my original review didn't miss lead anyone! Original review follows: To be fair, this is the only resin I have used, I started with it since I bought an Elegoo brand 3D printer and figured for the first few bottles I would use their brand to be safe. Since then, I have continued to buy just this resin. The color choices are great, I have used the grey, white, black, and clear red so far and they have all been great. I have had very few failed starts on my prints, and they may have had nothing to do with the resin. The reasons I have only bought this resin are: - The low odor is hardly noticeable to me, the 90% IPA actually has a MUCH more noticeable odor than the resin, and as I use this in the house in my hobby room that is very important to me, well, my wife really, but that is what matters. ; ] - The price is neither the lowest nor the highest out there, so I feel it is a fair value. - The print results have been really great, I will attach a few photos to the review. - I figure I have a good thing going, so why mess with it. The only things I have noticed with this resin so far are that: - It is very important to check the exposure times for the resin before printing, some of the darker colors take more seconds per layer. - The white resin sometimes has visible layer lines in the final print. You can not feel them, nor see them when painted, but when it is just the bare resin they are sometimes visible. - You will want a cure light if you live anywhere that you don't have access to a fair amount of sunshine. I am in the Pacific North West, and left a print in the window sill for a week and it was still not fully cured. But under a UV light on a turn table it is done in 5 to 6 minutes for most prints. If I learn anything else, or start to experience different results I will update this review.
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Reviewed in the United States on January 18, 2020 by Sage
Prints well most of the time. Seems to be a bit sensitive to room temperature: Too warm or too cool and adhesion problems develop. Price is excellent. Has some odor, but not excessive for use indoors. Washes well with 90% IPA. Shelf life is about 1 year.
Reviewed in the United States on January 23, 2026 by Annette