Saturn 4 Ultra

Resin in also 3d printing. They are most definitely resin. Elegoo Saturn 4 ultra 16k and don’t even look elsewhere.

Thank you! I currently have an Elegoo Saturn 4 Ultra printer, which I recently upgraded to from a much smaller Elegoo Mars (first generation). It's been pretty much foolproof since I bought it, once I'd manually levelled it. I also have the Elegoo Mercury Plus v3 wash and cure station, which has hug

Thanks! I’m using a Elegoo Saturn 4 ultra. That model using a different type of FEP film that helps to blend out layer lines. I also set the layer height really low. My print times are outrageous for the size but I have two Saturns so that makes up for it. If you’re completely new to 3D printing, I

Currently have 12 resin printers running Elegoo Mars 5 ultra and Saturn 4 ultra are the 2 newest I have and work great.

At the price point, the Saturn 4 Ultra 12k or 16k are $800-1200 of machine for $400-500. It and Heygears (at that $1200+ price point) do the most to absolve the user of tuning a dozen speeds and feeds for the Z-axis movement / release & retract cycle. Heygears does this by having their slicing and p

Generally speaking the Saturn 4 Ultra 16k is the best option for most people. I investigated and wrote the original post explaining the 3-bit grayscale deficiency and it is still present. I also bought a S4U 16k and subsequently worked out a dithering method with UVTools to restore a significant por

That's what I was thinking. I dont know if it is the water washable resin or what, but my wife and I started with resin printing with the Saturn 4 Ultra, and it prints amazing detail with out of the box functionalities. It generally either fails to print entirely or prints beautifully. Larger pieces

No build plate flatness issue with the Saturn 4 Ultra outside rare individual defects, but it will typically not achieve 100% perfect Z accuracy the first several layers. You will want to use a high amount of Rest After Retract (Chitubox) / Wait time before cure (UVTools) using UVTools for the first

The story people keep trying to spin about the frequency of problems with the automatic leveling build plate simply ignores scale of how many S4Us are out there in use. And there is a very simple solution with increase Wait time before cure for the first 10 or so layers. The Saturn 4 Ultra 12k and 1

Basically, uncured UV resin is toxic for your skin and can lead to itchyness, rashes or an allergic reaction. So you must wear gloves when handling it in liquid form (which is what you pour in the vat) and then rinse the printed models in 99% IPA and given them a final brief UV cure to get rid of an